2881 4-phenyl-3-buten-2-one
 CAS: 122-57-6 FEMA: 2881 JECFA: 820 FLAVIS: 07.024
Use(s): flavoring agents
2882 4-phenyl-2-butyl acetate
 CAS: 10415-88-0 FEMA: 2882 JECFA: 816 FLAVIS: 09.200
Use(s): flavor and fragrance agents
2883 1-phenyl-3-methyl-3-pentanol
 CAS: 10415-87-9 FEMA: 2883 JECFA: 1649 FLAVIS: 02.037
Use(s): flavor and fragrance agents
2884 1-phenyl-1-propanol
 CAS: 93-54-9 FEMA: 2884 JECFA: 822 FLAVIS: 02.033
Use(s): flavor and fragrance agents
2885 3-phenyl-1-propanol
 CAS: 122-97-4 FEMA: 2885 JECFA: 636 FLAVIS: 02.031
Use(s): flavor and fragrance agents
2886 2-phenylpropionaldehyde
 CAS: 93-53-8 FEMA: 2886 JECFA: 1467 FLAVIS: 05.038
Use(s): flavor and fragrance agents
2887 3-phenylpropionaldehyde
 CAS: 104-53-0 FEMA: 2887 JECFA: 645 FLAVIS: 05.080
Use(s): flavor and fragrance agents
2888 2-phenylpropionaldehyde dimethyl acetal
 CAS: 90-87-9 FEMA: 2888 JECFA: 1468 FLAVIS: 06.030
Use(s): flavor and fragrance agents
2889 3-phenylpropionic acid
 CAS: 501-52-0 FEMA: 2889 JECFA: 646 FLAVIS: 08.032
Use(s): flavor and fragrance agents
2890 3-phenylpropyl acetate
 CAS: 122-72-5 FEMA: 2890 JECFA: 638 FLAVIS: 09.032
Use(s): flavor and fragrance agents
2891 2-phenylpropyl butyrate
 CAS: 80866-83-7 FEMA: 2891 JECFA: 1469 FLAVIS: 09.057
Use(s): flavor and fragrance agents
2892 2-phenylpropyl isobutyrate
 CAS: 65813-53-8 FEMA: 2892 JECFA: 1470 FLAVIS: 09.485
Use(s): flavor and fragrance agents
2893 3-phenylpropyl isobutyrate
 CAS: 103-58-2 FEMA: 2893 JECFA: 640 FLAVIS: 09.428
Use(s): flavor and fragrance agents
2894 3-phenylpropyl cinnamate
 CAS: 122-68-9 FEMA: 2894 JECFA: 672 FLAVIS: 09.745
Use(s): flavor and fragrance agents
2895 3-phenylpropyl formate
 CAS: 104-64-3 FEMA: 2895 JECFA: 637 FLAVIS: 09.084
Use(s): flavor and fragrance agents
2896 3-phenylpropyl hexanoate
 CAS: 6281-40-9 FEMA: 2896 JECFA: 642 FLAVIS: 09.071
Use(s): flavor and fragrance agents
2897 3-phenylpropyl propionate
 CAS: 122-74-7 FEMA: 2897 JECFA: 639 FLAVIS: 09.138
Use(s): flavor and fragrance agents
2898 2-(3-phenylpropyl)tetrahydrofuran
 CAS: 3208-40-0 FEMA: 2898 JECFA: 1441 FLAVIS: 13.007
Use(s): flavor and fragrance agents
2899 3-phenylpropyl isovalerate
 CAS: 5452-07-3 FEMA: 2899 JECFA: 641 FLAVIS: 09.467
Use(s): flavor and fragrance agents
2900  phosphoric acid
 CAS: 7664-38-2 FEMA: 2900
Use(s): cosmetic agents, acidity regulators
2901  pimenta leaf oil
 CAS: 8006-77-7 FEMA: 2901
Use(s): flavor and fragrance agents
2901  allspice essence
 CAS: 8006-77-7 FEMA: 2901
Use(s): flavor and fragrance agents
2901  pimento leaf oil terpeneless
 CAS: 8006-77-7 FEMA: 2901
Use(s): flavor and fragrance agents
2902 alpha-pinene
 CAS: 80-56-8 FEMA: 2902 JECFA: 1329 FLAVIS: 01.004
Use(s): flavor and fragrance agents
2902 L-alpha-pinene
 CAS: 7785-26-4 FEMA: 2902
Use(s): flavor and fragrance agents
2902 D-alpha-pinene
 CAS: 7785-70-8 FEMA: 2902
Use(s): flavor and fragrance agents
2903 L-beta-pinene
 CAS: 18172-67-3 FEMA: 2903
Use(s): flavor and fragrance agents
2903 beta-pinene
 CAS: 127-91-3 FEMA: 2903 JECFA: 1330 FLAVIS: 01.003
Use(s): flavor and fragrance agents
2904  pine needle oil dwarf
 CAS: 8000-26-8 FEMA: 2904
Use(s): flavor and fragrance agents
2904  pine twig oil dwarf
 CAS: 8000-26-8 FEMA: 2904
Use(s): fragrance agents
2904  pinus mugo pumilio leaf twig oil
 CAS: 8000-26-8 FEMA: 2904
Use(s): fragrance agents
2905  fir needle oil siberia
 CAS: 8021-29-2 FEMA: 2905
Use(s): flavor and fragrance agents
2906 scotch pine needle oil
 CAS: 8023-99-2 FEMA: 2906
Use(s): flavor and fragrance agents
2906 scotch pine needle absolute
 CAS: 8023-99-2 FEMA: 2906
Use(s): flavor and fragrance agents
2906  pinus sylvestris leaf oil estonia
 CAS: 8023-99-2 FEMA: 2906
Use(s): flavor and fragrance agents
2906  pinus sylvestris leaf oil yugoslavia
 CAS: 8023-99-2 FEMA: 2906
Use(s): flavor and fragrance agents
2907  pine tar oil
 CAS: 8002-09-3 FEMA: 2907
Use(s): cosmetic, flavor and fragrance agents
2908  piperidine
 CAS: 110-89-4 FEMA: 2908 JECFA: 1607 FLAVIS: 14.010
Use(s): flavor and fragrance agents
2909 (E,E)-piperine
 CAS: 94-62-2 FEMA: 2909 JECFA: 1600 FLAVIS: 14.003
Use(s): flavor and fragrance agents
2910  piperitone
 CAS: 6091-50-5 FEMA: 2910 JECFA: 435
Use(s): flavor and fragrance agents
2911  piperonal
 CAS: 120-57-0 FEMA: 2911 JECFA: 896 FLAVIS: 05.016
Use(s): cosmetic, flavor and fragrance agents
2912  piperonyl acetate
 CAS: 326-61-4 FEMA: 2912 JECFA: 894 FLAVIS: 09.220
Use(s): flavor and fragrance agents
2913  piperonyl isobutyrate
 CAS: 5461-08-5 FEMA: 2913 JECFA: 895 FLAVIS: 09.430
Use(s): flavor and fragrance agents
2914  pipsissewa leaves extract
 CAS: 89997-56-8 FEMA: 2914
Use(s): cosmetic, flavor and fragrance agents
2915  polysorbate 20
 CAS: 9005-64-5 FEMA: 2915
Use(s): emulsifiers, surfactants
2916  polysorbate 60
 CAS: 9005-67-8 FEMA: 2916
Use(s): emulsifiers, surfactants
2917  polysorbate 80
 CAS: 9005-65-6 FEMA: 2917
Use(s): emulsifiers, surfactants
2918  pomegranate bark extract
 CAS: 84961-57-9 FEMA: 2918
Use(s): cosmetic and flavor agents, dietary supplements
2918  pomegranate fruit essence
 CAS: 84961-57-9 FEMA: 2918
Use(s): flavored products of all types
2919  poppy seed
 CAS: 977051-77-6 FEMA: 2919
Use(s): spices, other natural seasonings and flavorings
2920  potassium acetate
 CAS: 127-08-2 FEMA: 2920
Use(s): buffering agents, antimicrobial preservatives, acidity regulators
2921  potassium sorbate
 CAS: 590-00-1 FEMA: 2921
Use(s): antimicrobial agents
2921  potassium (E,E)-sorbate
 CAS: 24634-61-5 FEMA: 2921
Use(s): preservatives
2922  propenylguaethol
 CAS: 94-86-0 FEMA: 2922 JECFA: 1264 FLAVIS: 04.002
Use(s): flavor and fragrance agents
2923  propionaldehyde
 CAS: 123-38-6 FEMA: 2923 JECFA: 83 FLAVIS: 05.002
Use(s): flavoring agents
2924  propionic acid
 CAS: 79-09-4 FEMA: 2924 JECFA: 84 FLAVIS: 08.003
Use(s): sanitizing agents for food processing equipment, flavoring agents
2925  propyl acetate
 CAS: 109-60-4 FEMA: 2925 JECFA: 126 FLAVIS: 09.002
Use(s): cosmetic, flavor and fragrance agents
2926 isopropyl acetate
 CAS: 108-21-4 FEMA: 2926 JECFA: 305 FLAVIS: 09.003
Use(s): extraction solvents, flavoring agents
2927 p-isopropylacetophenone
 CAS: 645-13-6 FEMA: 2927 JECFA: 808 FLAVIS: 07.042
Use(s): flavor and fragrance agents
2928  propyl alcohol
 CAS: 71-23-8 FEMA: 2928 JECFA: 82 FLAVIS: 02.002
Use(s): flavor and fragrance agents, carrier solvents
2929 isopropyl alcohol
 CAS: 67-63-0 FEMA: 2929 JECFA: 277 FLAVIS: 02.079
Use(s): extraction solvents, carrier solvents, flavoring agents
2930 p-propylanisole
 CAS: 104-45-0 FEMA: 2930 JECFA: 1244 FLAVIS: 04.039
Use(s): flavor and fragrance agents
2931  propyl benzoate
 CAS: 2315-68-6 FEMA: 2931 JECFA: 853 FLAVIS: 09.776
Use(s): cosmetic, flavor and fragrance agents
2932 isopropyl benzoate
 CAS: 939-48-0 FEMA: 2932 JECFA: 855 FLAVIS: 09.770
Use(s): cosmetic, flavor and fragrance agents
2933 p-isopropylbenzyl alcohol
 CAS: 536-60-7 FEMA: 2933 JECFA: 864 FLAVIS: 02.039
Use(s): flavor and fragrance agents
2934  propyl butyrate
 CAS: 105-66-8 FEMA: 2934 JECFA: 150 FLAVIS: 09.040
Use(s): flavor and fragrance agents
2935 isopropyl butyrate
 CAS: 638-11-9 FEMA: 2935 JECFA: 307 FLAVIS: 09.041
Use(s): flavor and fragrance agents
2936  propyl isobutyrate
 CAS: 644-49-5 FEMA: 2936 JECFA: 187 FLAVIS: 09.414
Use(s): flavor and fragrance agents
2937 isopropyl isobutyrate
 CAS: 617-50-5 FEMA: 2937 JECFA: 309 FLAVIS: 09.415
Use(s): flavor and fragrance agents
2938  propyl cinnamate
 CAS: 7778-83-8 FEMA: 2938 JECFA: 660 FLAVIS: 09.731
Use(s): flavor and fragrance agents
2939 isopropyl cinnamate
 CAS: 7780-06-5 FEMA: 2939 JECFA: 661 FLAVIS: 09.732
Use(s): flavor and fragrance agents
2940  propylene glycol
 CAS: 57-55-6 FEMA: 2940
Use(s): multipurpose additives
2941  propylene glycol alginate
 CAS: 9005-37-2 FEMA: 2941
Use(s): emulsifiers, flavoring adjuvants, stabilizers, thickeners
2942  propylene glycol stearate
 CAS: 142-75-6 FEMA: 2942 JECFA: 926
Use(s): emulsifiers, surfactants
2943  propyl formate
 CAS: 110-74-7 FEMA: 2943 JECFA: 117 FLAVIS: 09.073
Use(s): flavor and fragrance agents
2944 isopropyl formate
 CAS: 625-55-8 FEMA: 2944 JECFA: 304 FLAVIS: 09.165
Use(s): flavor and fragrance agents
2945 (E)-propyl 2-furanacrylate
 CAS: 623-22-3 FEMA: 2945 JECFA: 1518 FLAVIS: 13.047
Use(s): flavor and fragrance agents
2946  propyl 2-furoate
 CAS: 615-10-1 FEMA: 2946 JECFA: 747 FLAVIS: 13.003
Use(s): flavoring agents
2947  propyl gallate
 CAS: 121-79-9 FEMA: 2947
Use(s): antioxidants and preservatives
2948  propyl heptanoate
 CAS: 7778-87-2 FEMA: 2948 JECFA: 168 FLAVIS: 09.095
Use(s): flavor and fragrance agents
2949  propyl hexanoate
 CAS: 626-77-7 FEMA: 2949 JECFA: 161 FLAVIS: 09.061
Use(s): flavor and fragrance agents
2950 isopropyl hexanoate
 CAS: 2311-46-8 FEMA: 2950 JECFA: 308 FLAVIS: 09.062
Use(s): flavor and fragrance agents
2951  propyl 4-hydroxybenzoate
 CAS: 94-13-3 FEMA: 2951
Use(s): antimicrobial agents
2952 3-propylidenephthalide
 CAS: 17369-59-4 FEMA: 2952 JECFA: 1168 FLAVIS: 10.005
Use(s): flavor and fragrance agents
2953 alpha-propylphenethyl alcohol
 CAS: 705-73-7 FEMA: 2953 JECFA: 825 FLAVIS: 02.034
Use(s): flavor and fragrance agents
2954 p-isopropylphenylacetaldehyde
 CAS: 4395-92-0 FEMA: 2954 JECFA: 1024 FLAVIS: 05.044
Use(s): flavor and fragrance agents
2955  propyl phenylacetate
 CAS: 4606-15-9 FEMA: 2955 JECFA: 1010 FLAVIS: 09.702
Use(s): flavor and fragrance agents
2956 isopropyl phenylacetate
 CAS: 4861-85-2 FEMA: 2956 JECFA: 1011 FLAVIS: 09.786
Use(s): flavor and fragrance agents
2957 3-(p-isopropylphenyl)propionaldehyde
 CAS: 7775-00-0 FEMA: 2957 JECFA: 680 FLAVIS: 05.094
Use(s): flavor and fragrance agents
2958  propyl propionate
 CAS: 106-36-5 FEMA: 2958 JECFA: 142 FLAVIS: 09.122
Use(s): flavor and fragrance agents
2959 isopropyl propionate
 CAS: 637-78-5 FEMA: 2959 JECFA: 306 FLAVIS: 09.123
Use(s): flavor and fragrance agents
2960  propyl isovalerate
 CAS: 557-00-6 FEMA: 2960 JECFA: 197 FLAVIS: 09.448
Use(s): flavor and fragrance agents
2961 isopropyl isovalerate
 CAS: 32665-23-9 FEMA: 2961 JECFA: 310 FLAVIS: 09.450
Use(s): flavor and fragrance agents
2962 isopulegol
 CAS: 89-79-2 FEMA: 2962 JECFA: 755 FLAVIS: 02.067
Use(s): flavor and fragrance agents
2962 isopulegol
 CAS: 7786-67-6 FEMA: 2962
Use(s): flavor and fragrance agents
2963-VOID  pulegone
 CAS: 89-82-7 FEMA: 2963 JECFA: 753
Use(s): fragrance agents
2963-VOID  pulegone
 CAS: 15932-80-6 FEMA: 2963
Use(s): fragrance agents
2964 isopulegone
 CAS: 29606-79-9 FEMA: 2964 JECFA: 754 FLAVIS: 07.067
Use(s): flavor and fragrance agents
2965 isopulegyl acetate
 CAS: 57576-09-7 FEMA: 2965 JECFA: 756 FLAVIS: 09.219
Use(s): flavor and fragrance agents
2965 isopulegyl acetate (mixture of isomers)
 CAS: 89-49-6 FEMA: 2965
Use(s): flavor and fragrance agents
2966-VOID  pyridine
 CAS: 110-86-1 FEMA: 2966
Use(s): natural substances and extractives
2967  pyroligneous acids
 CAS: 8030-97-5 FEMA: 2967
Use(s): flavor and fragrance agents
2968  pyroligneous acids extracts
 CAS: 8028-47-5 FEMA: 2968
Use(s): flavor and fragrance agents
2969  pyruvaldehyde
 CAS: 78-98-8 FEMA: 2969 JECFA: 937 FLAVIS: 07.001
Use(s): flavoring agents
2970  pyruvic acid
 CAS: 127-17-3 FEMA: 2970 JECFA: 936 FLAVIS: 08.019
Use(s): flavoring agents
2971  quassia amara bark extract
 CAS: 84604-10-4 FEMA: 2971
Use(s): cosmetic and flavor agents
2971  quassia wood extract (quassia amara)
 CAS: 84604-10-4 FEMA: 2971
Use(s): cosmetic and flavor agents
2972  quebracho bark extract
 CAS: 89957-46-0 FEMA: 2972
Use(s): flavoring agents and adjuvants
2973  quillaia bark
 CAS: 8047-15-2 FEMA: 2973
Use(s): solubilizing and dispersing agents
2973  quillaia extract
 CAS: 68990-67-0 FEMA: 2973
Use(s): emulsifiers and foaming agents
2974  quince seed extract
 CAS: 90106-03-9 FEMA: 2974
Use(s): cosmetic, flavor and fragrance agents
2975  quinine bisulfate
 CAS: 549-56-4 FEMA: 2975
Use(s): flavoring agents
2976  quinine hydrochloride dihydrate
 CAS: 6119-47-7 FEMA: 2976 FLAVIS: 14.155
Use(s): flavoring agents and adjuvants
2976  quinine hydrochloride
 CAS: 130-89-2 FEMA: 2976 FLAVIS: 14.011
Use(s): flavoring agents and adjuvants
2977  quinine sulfate dihydrate
 CAS: 6119-70-6 FEMA: 2977
Use(s): flavoring agents and adjuvants
2977  quinine sulfate anhydrous
 CAS: 804-63-7 FEMA: 2977 FLAVIS: 14.152
Use(s): flavoring agents
2978 isoquinoline
 CAS: 119-65-3 FEMA: 2978 JECFA: 1303 FLAVIS: 14.001
Use(s): flavoring agents and adjuvants
2979  rhatany extract
 CAS: 84775-95-1 FEMA: 2979
Use(s): cosmetic and flavor agents
2980  rhodinol
 CAS: 141-25-3 FEMA: 2980
Use(s): flavor and fragrance agents
2980 (-)-rhodinol
 CAS: 6812-78-8 FEMA: 2980 JECFA: 1222 FLAVIS: 02.027
Use(s): flavor and fragrance agents
2981  rhodinyl acetate
 CAS: 141-11-7 FEMA: 2981 JECFA: 60 FLAVIS: 09.033
Use(s): flavor and fragrance agents
2982  rhodinyl butyrate
 CAS: 141-15-1 FEMA: 2982 JECFA: 68 FLAVIS: 09.927
Use(s): flavor and fragrance agents
2983  rhodinyl isobutyrate
 CAS: 138-23-8 FEMA: 2983 JECFA: 74 FLAVIS: 09.940
Use(s): flavor and fragrance agents
2984  rhodinyl formate
 CAS: 141-09-3 FEMA: 2984 JECFA: 56 FLAVIS: 09.079
Use(s): flavor and fragrance agents
2985  rhodinyl phenylacetate
 CAS: 10486-14-3 FEMA: 2985 JECFA: 1018 FLAVIS: 09.791
Use(s): flavor and fragrance agents
2986  rhodinyl propionate
 CAS: 105-89-5 FEMA: 2986 JECFA: 64 FLAVIS: 09.141
Use(s): flavor and fragrance agents
2987  rhodinyl isovalerate
 CAS: 7778-96-3 FEMA: 2987 JECFA: 77 FLAVIS: 09.465
Use(s): flavor and fragrance agents
2988  rose absolute (rosa damascena) bulgaria
 CAS: 8007-01-0 FEMA: 2988
Use(s): flavor and fragrance agents
2988  rose absolute (rosa damascena) turkey
 CAS: 8007-01-0 FEMA: 2988
Use(s): flavor and fragrance agents
2989  rose oil russia
 CAS: 8007-01-0 FEMA: 2989
Use(s): flavor and fragrance agents
2989  rose oil otto bulgaria
 CAS: 8007-01-0 FEMA: 2989
Use(s): flavor and fragrance agents
2989  rosa damascena flower oil CO2 extract
 CAS: 8007-01-0 FEMA: 2989
Use(s): flavor and fragrance agents
2989  rose absolute
 CAS: 8007-01-0 FEMA: 2989
Use(s): flavor and fragrance agents
2989  rose oil otto iran
 CAS: 8007-01-0 FEMA: 2989
Use(s): flavor and fragrance agents
2989  rose oil (rosa damascena) afghanistan
 CAS: 8007-01-0 FEMA: 2989
Use(s): flavor and fragrance agents
2989  rose oil (rosa damascena)
 CAS: 8007-01-0 FEMA: 2989
Use(s): flavor and fragrance agents
2990  rose hips extract
 CAS: 84696-47-9 FEMA: 2990
Use(s): cosmetic agents, flavoring agents, dietary supplements
2991  rosemary leaf
 CAS: 977002-36-0 FEMA: 2991
Use(s): spices, other natural seasonings and flavorings
2992  rosemary oil spain
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2992  rosemary oil CO2 extract
 Use(s): flavor and fragrance agents
2992  rosemary absolute
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2992  rosemary oil africa
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2992  rosemary oil morocco
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2992  rosemary oil tunisia
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2992  rosemary oil turkey
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2992  rosemary oil corsica
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2992  rosemary oil china
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2992  rosemary oil france
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2992  rosemary oil egypt
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2992  rosemary oil
 CAS: 8000-25-7 FEMA: 2992
Use(s): flavor and fragrance agents
2993  rose absolute (rosa centifolia)
 CAS: 84604-12-6 FEMA: 2993
Use(s): flavor and fragrance agents
2993  rosa centifolia flower oil morocco
 CAS: 84604-12-6 FEMA: 2993
Use(s): flavor and fragrance agents
2993  rosa centifolia leaf absolute
 CAS: 84604-12-6 FEMA: 2993
Use(s): flavor and fragrance agents
2993  rosa centifolia flower concrete
 CAS: 84604-12-6 FEMA: 2993
Use(s): fragrance agents
2993  rose absolute (rosa centifolia) morocco
 CAS: 84604-12-6 FEMA: 2993
Use(s): flavor and fragrance agents
2993 red rose flower extract
 CAS: 84604-12-6 FEMA: 2993
Use(s): cosmetic, flavor and fragrance agents
2993  rosa centifolia flower oil egypt
 CAS: 84604-12-6 FEMA: 2993
Use(s): flavor and fragrance agents
2993 red rose flower wax
 CAS: 84604-12-6 FEMA: 2993
Use(s): cosmetic and fragrance agents
2993  rosa centifolia flower water
 CAS: 84604-12-6 FEMA: 2993
Use(s): cosmetic and fragrance agents
2994  rue herb
 CAS: 977051-88-9 FEMA: 2994
Use(s): spices, other natural seasonings and flavorings
2995  rue oil
 CAS: 8014-29-7 FEMA: 2995
Use(s): flavor and fragrance agents
2995  rue oil cuba
 CAS: 8014-29-7 FEMA: 2995
Use(s): flavor and fragrance agents
2996  rum ether
 CAS: 8030-89-5 FEMA: 2996
Use(s): flavor and fragrance agents
2997  sodium saccharin
 CAS: 128-44-9 FEMA: 2997
Use(s): sweetening agent only in special dietary foods
2998  saffron
 CAS: 977051-90-3 FEMA: 2998
Use(s): spices, other natural seasonings and flavorings
2999  saffron extract
 CAS: 84604-17-1 FEMA: 2999
Use(s): flavor and fragrance agents
2999  crocus sativus stigma tincture
 CAS: 84604-17-1 FEMA: 2999
Use(s): fragrance agents
3000  sage
 CAS: 977002-44-0 FEMA: 3000
Use(s): spices, other natural seasonings and flavorings
3001  sage oil hydrodistillation france
 CAS: 8022-56-8 FEMA: 3001
Use(s): flavor and fragrance agents
3001  sage oil cuba
 CAS: 8022-56-8 FEMA: 3001
Use(s): flavor and fragrance agents
3001  sage oil albania
 CAS: 8022-56-8 FEMA: 3001
Use(s): flavor and fragrance agents
3001  sage oil england
 CAS: 8022-56-8 FEMA: 3001
Use(s): flavor and fragrance agents
3001  sage oil sardinia
 CAS: 8022-56-8 FEMA: 3001
Use(s): flavor and fragrance agents
3001  sage oil germany
 CAS: 8022-56-8 FEMA: 3001
Use(s): flavor and fragrance agents
3001  sage oil france
 CAS: 8022-56-8 FEMA: 3001
Use(s): flavor and fragrance agents
3001  sage oil reunion
 CAS: 8022-56-8 FEMA: 3001
Use(s): flavor and fragrance agents
3001  sage oil spain (salvia officinalis)
 CAS: 8022-56-8 FEMA: 3001
Use(s): flavor and fragrance agents
3001  sage oil lithuania
 CAS: 8022-56-8 FEMA: 3001
Use(s): flavor and fragrance agents
3002  sage oleoresin
 CAS: 977029-66-5 FEMA: 3002
Use(s): flavor and fragrance agents
3002  clary sage absolute
 CAS: 8016-63-5 FEMA: 3002
Use(s): flavor and fragrance agents
3003  sage oil dalmatian
 CAS: 8022-56-8 FEMA: 3003
Use(s): flavor and fragrance agents
3003  sage oil (salvia lavandulifolia vahl.) spain
 CAS: 90106-49-3 FEMA: 3003
Use(s): flavor and fragrance agents
3004  salicylaldehyde
 CAS: 90-02-8 FEMA: 3004 JECFA: 897 FLAVIS: 05.055
Use(s): flavor and fragrance agents
3005  sandalwood oil
 CAS: 8006-87-9 FEMA: 3005
Use(s): flavor and fragrance agents
3005  sandalwood oil CO2 extract
 CAS: 8006-87-9 FEMA: 3005
Use(s): flavor and fragrance agents
3006  santalol (alpha & beta)
 CAS: 11031-45-1 FEMA: 3006 JECFA: 984
Use(s): flavor and fragrance agents
3006 alpha-santalol
 CAS: 115-71-9 FEMA: 3006 FLAVIS: 02.217
Use(s): flavor and fragrance agents
3006 beta-santalol
 CAS: 77-42-9 FEMA: 3006 FLAVIS: 02.216
Use(s): flavor and fragrance agents
3007  santalyl acetate (alpha and beta)
 CAS: 1323-00-8 FEMA: 3007 JECFA: 985 FLAVIS: 09.034
Use(s): flavor and fragrance agents
3008  santalyl phenylacetate (alpha and beta)
 CAS: 1323-75-7 FEMA: 3008 JECFA: 1022 FLAVIS: 09.712
Use(s): flavor and fragrance agents
3009  sarsaparilla extract
 CAS: 90131-10-5 FEMA: 3009
Use(s): flavor and fragrance agents
3010 white sassafras bark extract (safrol free)
 CAS: 977075-23-2 FEMA: 3010
Use(s): flavoring agents and adjuvants
3010 white sassafras extract (safrole-free)
 CAS: 84787-72-4 FEMA: 3010
Use(s): flavoring agents and adjuvants
3011 white sassafras leaf (safrole-free)
 CAS: 977088-38-2 FEMA: 3011
Use(s): spices, other natural seasonings and flavorings
3012 summer savory
 CAS: 977051-98-1 FEMA: 3012
Use(s): spices, other natural seasonings and flavorings
3013 summer savory oil
 CAS: 8016-68-0 FEMA: 3013
Use(s): flavor and fragrance agents
3014 summer savory oleoresin
 CAS: 977029-75-6 FEMA: 3014
Use(s): flavoring agents and adjuvants
3015 winter savory
 CAS: 977051-99-2 FEMA: 3015
Use(s): spices, other natural seasonings and flavorings
3016 winter savory oil
 CAS: 90106-57-3 FEMA: 3016
Use(s): flavoring agents
3017 winter savory oleoresin
 CAS: 977029-76-7 FEMA: 3017
Use(s): flavoring agents and adjuvants
3018  schinus molle berry oil
 CAS: 68917-52-2 FEMA: 3018
Use(s): cosmetic, flavor and fragrance agents
3018  schinus molle CO2 extract
 CAS: 68917-52-2 FEMA: 3018
Use(s): flavor and fragrance agents
3019  skatole
 CAS: 83-34-1 FEMA: 3019 JECFA: 1304 FLAVIS: 14.004
Use(s): flavor and fragrance agents
3020  sloe berries
 CAS: 977052-03-1 FEMA: 3020
Use(s): spices, other natural seasonings and flavorings
3021  sloe berries extract
 CAS: 90105-94-5 FEMA: 3021
Use(s): flavoring agents and adjuvants
3021  sloeberry fruit extract
 CAS: 90105-94-5 FEMA: 3021
Use(s): cosmetic ingredient for skin conditioning
3022  sloe berries solid extract
 CAS: 90105-94-5 FEMA: 3022
Use(s): flavoring agents and adjuvants
3023  snakeroot oil canada
 CAS: 8016-69-1 FEMA: 3023
Use(s): flavor and fragrance agents
3024  sodium acetate
 CAS: 127-09-3 FEMA: 3024
Use(s): cosmetic, flavor agents and related substances, acidity regulators
3025  sodium benzoate
 CAS: 532-32-1 FEMA: 3025
Use(s): antimicrobial agents
3026  sodium citrate dihydrate
 CAS: 6132-04-3 FEMA: 3026
Use(s): antioxidants and preservatives for fragrance and flavor
3027  sodium hexametaphosphate
 CAS: 10124-56-8 FEMA: 3027
Use(s): emulsifiers, sequestrants, texturizers
3028  sorbitan monostearate
 CAS: 1338-41-6 FEMA: 3028
Use(s): emulsifiers, flavor enhancers, flavoring agents or adjuvants
3029 D-sorbitol
 CAS: 50-70-4 FEMA: 3029
Use(s): sweeteners, humectants, sequestrants, texturizers, stabilizers, bulking agents
3030  spearmint herb
 CAS: 977002-61-1 FEMA: 3030
Use(s): spices, other natural seasonings and flavorings
3031  spearmint herb extract
 CAS: 84696-51-5 FEMA: 3031
Use(s): cosmetic, flavor and fragrance agents
3031  mentha spicata flower/leaf/stem extract
 CAS: 84696-51-5 FEMA: 3031
Use(s): masking agents
3032  spearmint oil native
 CAS: 8008-79-5 FEMA: 3032
Use(s): flavor and fragrance agents
3032  spearmint oil china
 CAS: 8008-79-5 FEMA: 3032
Use(s): flavor and fragrance agents
3032  spearmint oil
 CAS: 8008-79-5 FEMA: 3032
Use(s): flavor and fragrance agents
3033  lavender spike oil france
 CAS: 8016-78-2 FEMA: 3033
Use(s): flavor and fragrance agents
3033  lavender spike oil spain
 CAS: 8016-78-2 FEMA: 3033
Use(s): flavor and fragrance agents
3034  spruce oil canada
 CAS: 8008-80-8 FEMA: 3034
Use(s): flavor and fragrance agents
3035  stearic acid
 CAS: 57-11-4 FEMA: 3035 JECFA: 116 FLAVIS: 08.015
Use(s): flavoring agents and adjuvants
3036  storax gum (liquidambar styraciflua)
 CAS: 8046-19-3 FEMA: 3036
Use(s): flavoring agents and adjuvants
3036  storax (liquidambar styraciflua)
 CAS: 8046-19-3 FEMA: 3036
Use(s): spices, other natural seasonings and flavorings
3036  storax (liquidambar orientalis)
 CAS: 8046-19-3 FEMA: 3036
Use(s): spices, other natural seasonings and flavorings
3036  storax gum (liquidambar orientalis)
 CAS: 8046-19-3 FEMA: 3036
Use(s): information only not used for fragrances or flavors
3037  storax extract (liquidambar styraciflua)
 CAS: 94891-28-8 FEMA: 3037
Use(s): cosmetic, flavor and fragrance agents
3037  storax extract (liquidambar orientalis)
 CAS: 94891-27-7 FEMA: 3037
Use(s): cosmetic, flavor and fragrance agents
3038  sucrose octaacetate
 CAS: 126-14-7 FEMA: 3038 FLAVIS: 16.081
Use(s): solvents/deluents for flavor and/or fragrance agents
3039  sulfur dioxide
 CAS: 7446-09-5 FEMA: 3039
Use(s): preservatives
3040  tagete oil egypt
 CAS: 8016-84-0 FEMA: 3040
Use(s): cosmetic, flavor and fragrance agents
3040  tagete oil rwanda
 CAS: 8016-84-0 FEMA: 3040
Use(s): cosmetic, flavor and fragrance agents
3040  tagete oil turkey
 CAS: 8016-84-0 FEMA: 3040
Use(s): cosmetic, flavor and fragrance agents
3040  tagete oil zambia
 CAS: 8016-84-0 FEMA: 3040
Use(s): cosmetic, flavor and fragrance agents
3040  tagete oil south africa
 CAS: 8016-84-0 FEMA: 3040
Use(s): flavor and fragrance agents
3040  tagete oil CO2 extract
 CAS: 8016-84-0 FEMA: 3040
Use(s): flavor and fragrance agents
3040  tagete oil madagascar
 CAS: 8016-84-0 FEMA: 3040
Use(s): cosmetic, flavor and fragrance agents
3041  tangerine oil america
 CAS: 8016-85-1 FEMA: 3041
Use(s): flavor and fragrance agents
3041  tangerine oil terpeneless
 CAS: 68607-01-2 FEMA: 3041
Use(s): flavor and fragrance agents
3041  tangerine oil california
 CAS: 8016-85-1 FEMA: 3041
Use(s): flavor and fragrance agents
3041  tangerine oil florida
 CAS: 8016-85-1 FEMA: 3041
Use(s): flavor and fragrance agents
3041  tangerine oil sesquiterpeneless
 CAS: 68607-01-2 FEMA: 3041
Use(s): flavoring agents
3041  tangerine oil folded
 CAS: 8016-85-1 FEMA: 3041
Use(s): flavor and fragrance agents
3041  tangerine oil
 CAS: 8016-85-1 FEMA: 3041
Use(s): flavor and fragrance agents
3042  tannic acid
 CAS: 1401-55-4 FEMA: 3042
Use(s): flavoring agents and adjuvants, curing and pickling agents, flavor enhancers
3043  tarragon
 CAS: 977052-32-6 FEMA: 3043
Use(s): spices, other natural seasonings and flavorings
3044  tartaric acid (+)-, (-)-, (+/-)-, meso-
 CAS: 87-69-4 FEMA: 3044 JECFA: 621
Use(s): firming agents, flavor enhancers, flavoring agents, humectants, pH control agents
3044 DL-tartaric acid
 CAS: 133-37-9 FEMA: 3044 FLAVIS: 08.018
Use(s): synergist for antioxidants, acids, emulsifiers, sequestrants, flavoring agents
3044 D-tartaric acid
 CAS: 147-71-7 FEMA: 3044
Use(s): flavoring agents
3044 meso-tartaric acid
 CAS: 147-73-9 FEMA: 3044
Use(s): flavoring agents
3045 alpha-terpineol
 CAS: 98-55-5 FEMA: 3045 JECFA: 366 FLAVIS: 02.014
Use(s): flavor and fragrance agents
3046  terpinolene
 CAS: 586-62-9 FEMA: 3046 JECFA: 1331 FLAVIS: 01.005
Use(s): flavor and fragrance agents
3047 alpha-terpinyl acetate
 CAS: 80-26-2 FEMA: 3047 FLAVIS: 09.015
Use(s): flavor and fragrance agents
3047  terpinyl acetate
 CAS: 8007-35-0 FEMA: 3047 JECFA: 368 FLAVIS: 09.830
Use(s): flavor and fragrance agents
3048 beta-terpinyl anthranilate
 CAS: 14481-52-8 FEMA: 3048 JECFA: 1542 FLAVIS: 09.724
Use(s): flavor and fragrance agents
3049  terpinyl butyrate
 CAS: 2153-28-8 FEMA: 3049 JECFA: 370 FLAVIS: 09.052
Use(s): flavor and fragrance agents
3050  terpinyl isobutyrate
 CAS: 7774-65-4 FEMA: 3050 JECFA: 371 FLAVIS: 09.425
Use(s): flavor and fragrance agents
3051  terpinyl cinnamate
 CAS: 10024-56-3 FEMA: 3051 JECFA: 669 FLAVIS: 09.737
Use(s): flavor and fragrance agents
3052  terpinyl formate
 CAS: 2153-26-6 FEMA: 3052 JECFA: 367 FLAVIS: 09.081
Use(s): flavor and fragrance agents
3053  terpinyl propionate
 CAS: 80-27-3 FEMA: 3053 JECFA: 369 FLAVIS: 09.142
Use(s): flavor and fragrance agents
3054  terpinyl isovalerate
 CAS: 1142-85-4 FEMA: 3054 JECFA: 372 FLAVIS: 09.461
Use(s): flavor and fragrance agents
3055  tetrahydrofurfuryl acetate
 CAS: 637-64-9 FEMA: 3055 JECFA: 1442 FLAVIS: 13.166
Use(s): flavor and fragrance agents
3056  tetrahydrofurfuryl alcohol
 CAS: 97-99-4 FEMA: 3056 JECFA: 1443 FLAVIS: 13.020
Use(s): flavor and fragrance agents
3057  tetrahydrofurfuryl butyrate
 CAS: 2217-33-6 FEMA: 3057 JECFA: 1444 FLAVIS: 13.048
Use(s): flavor and fragrance agents
3058  tetrahydrofurfuryl propionate
 CAS: 637-65-0 FEMA: 3058 JECFA: 1445 FLAVIS: 13.049
Use(s): flavoring agents
3059 3,4,5,6-tetrahydropseudoionone
 CAS: 4433-36-7 FEMA: 3059 JECFA: 1121 FLAVIS: 07.069
Use(s): flavor and fragrance agents
3060  tetrahydrolinalool
 CAS: 78-69-3 FEMA: 3060 JECFA: 357 FLAVIS: 02.028
Use(s): flavor and fragrance agents
3061  tetramethylethylcyclohexenone (mixture of isomers)
 CAS: 17369-61-8 FEMA: 3061 JECFA: 1111
Use(s): flavoring agents
3061  tetramethylethylcyclohexenone (mixture of isomers)
 CAS: 17369-60-7 FEMA: 3061 JECFA: 1111 FLAVIS: 07.035
Use(s): flavor and fragrance agents
3062 2-thienylmercaptan
 CAS: 7774-74-5 FEMA: 3062 JECFA: 1052 FLAVIS: 15.001
Use(s): flavoring agents
3063  thyme
 CAS: 977052-36-0 FEMA: 3063
Use(s): spices, other natural seasonings and flavorings
3064 red thyme oil spain
 CAS: 8007-46-3 FEMA: 3064
Use(s): flavor and fragrance agents
3064  thyme absolute
 CAS: 8007-46-3 FEMA: 3064
Use(s): flavor and fragrance agents
3064 red thyme oil india
 CAS: 8007-46-3 FEMA: 3064
Use(s): flavor and fragrance agents
3064  thymus vulgaris flower/leaf oil
 CAS: 8007-46-3 FEMA: 3064
Use(s): masking agents
3065 white thyme oil
 CAS: 8007-46-3 FEMA: 3065
Use(s): flavor and fragrance agents
3066  thymol
 CAS: 89-83-8 FEMA: 3066 JECFA: 709 FLAVIS: 04.006
Use(s): flavor and fragrance agents
3067  tolualdehyde glyceryl acetal (mixed isomers)
 CAS: 1333-09-1 FEMA: 3067 JECFA: 867 FLAVIS: 06.012
Use(s): flavor and fragrance agents
3068  tolualdehydes (mixed o,m,p)
 CAS: 1334-78-7 FEMA: 3068 JECFA: 866 FLAVIS: 05.027
Use(s): flavor and fragrance agents
3069  tolu balsam extract
 CAS: 8013-12-5 FEMA: 3069
Use(s): flavor and fragrance agents
3070  tolu balsam
 CAS: 9000-64-0 FEMA: 3070
Use(s): flavor and fragrance agents
3070  tolu balsam absolute
 CAS: 9000-64-0 FEMA: 3070
Use(s): flavor and fragrance agents
3070  tolu balsam resinoid
 CAS: 9000-64-0 FEMA: 3070
Use(s): flavor and fragrance agents
3070  tolu balsam resin
 CAS: 9000-64-0 FEMA: 3070
Use(s): flavor and fragrance agents
3070  tolu balsam oil
 CAS: 8024-03-1 FEMA: 3070
Use(s): flavor and fragrance agents
3071 p-tolylacetaldehyde
 CAS: 104-09-6 FEMA: 3071 JECFA: 1023 FLAVIS: 05.042
Use(s): flavor and fragrance agents
3072 o-tolyl acetate
 CAS: 533-18-6 FEMA: 3072 JECFA: 698 FLAVIS: 09.228
Use(s): flavor and fragrance agents
3073 p-tolyl acetate
 CAS: 140-39-6 FEMA: 3073 JECFA: 699 FLAVIS: 09.036
Use(s): flavor and fragrance agents
3074 4-(p-tolyl)-2-butanone
 CAS: 7774-79-0 FEMA: 3074 JECFA: 817 FLAVIS: 07.026
Use(s): flavor and fragrance agents
3075 p-tolyl isobutyrate
 CAS: 103-93-5 FEMA: 3075 JECFA: 701 FLAVIS: 09.429
Use(s): flavor and fragrance agents
3076 p-tolyl laurate
 CAS: 10024-57-4 FEMA: 3076 JECFA: 704 FLAVIS: 09.102
Use(s): flavor and fragrance agents
3077 p-tolyl phenylacetate
 CAS: 101-94-0 FEMA: 3077 JECFA: 705 FLAVIS: 09.709
Use(s): flavor and fragrance agents
3078 2-(p-tolyl)propionaldehyde
 CAS: 99-72-9 FEMA: 3078 JECFA: 1471 FLAVIS: 05.043
Use(s): flavor and fragrance agents
3079  tragacanth gum
 CAS: 9000-65-1 FEMA: 3079
Use(s): thickeners, gelling agents, stabalizers and emulsifiers
3080  tributyl acetylcitrate
 CAS: 77-90-7 FEMA: 3080 JECFA: 630 FLAVIS: 09.511
Use(s): flavor and fragrance agents
3081  tricalcium phosphate
 CAS: 7758-87-4 FEMA: 3081
Use(s): flour maturing and bleaching, dough conditionings, acidity regulators
3081  bone phosphate
 CAS: 7758-87-4 FEMA: 3081
Use(s): emulsifiers, moisture retaining agents, sequestrants
3082 2-tridecenal
 CAS: 7774-82-5 FEMA: 3082 JECFA: 1359 FLAVIS: 05.078
Use(s): flavor and fragrance agents
3083  triethyl citrate
 CAS: 77-93-0 FEMA: 3083 JECFA: 629 FLAVIS: 09.512
Use(s): carrier solvents/deluents for flavors and/or fragrances
3084  tuberose oil
 CAS: 8024-05-3 FEMA: 3084
Use(s): flavor and fragrance agents
3085  turmeric root
 CAS: 977052-44-0 FEMA: 3085
Use(s): spices, other natural seasonings and flavorings; coloring agents
3086  turmeric root extract
 CAS: 84775-52-0 FEMA: 3086
Use(s): flavor and fragrance agents
3087  turmeric oleoresin
 CAS: 129828-29-1 FEMA: 3087
Use(s): flavoring agents and adjuvants, colorling agents
3088  turpentine gum
 CAS: 9005-90-7 FEMA: 3088
Use(s): flavor and fragrance agents
3088  turpentine
 CAS: 8052-14-0 FEMA: 3088
Use(s): flavor and fragrance agents
3089  turpentine oil
 CAS: 8006-64-2 FEMA: 3089
Use(s): flavor and fragrance agents
3090 2,3-undecadione
 CAS: 7493-59-6 FEMA: 3090 JECFA: 417 FLAVIS: 07.021
Use(s): flavor and fragrance agents
3091 gamma-undecalactone
 CAS: 104-67-6 FEMA: 3091 JECFA: 233 FLAVIS: 10.002
Use(s): cosmetic, flavor and fragrance agents
3092  undecanal
 CAS: 112-44-7 FEMA: 3092 JECFA: 107 FLAVIS: 05.034
Use(s): flavor and fragrance agents
3093 2-undecanone
 CAS: 112-12-9 FEMA: 3093 JECFA: 296 FLAVIS: 07.016
Use(s): flavor and fragrance agents
3094 9-undecenal
 CAS: 143-14-6 FEMA: 3094 JECFA: 329 FLAVIS: 05.036
Use(s): flavor and fragrance agents
3095 10-undecenal
 CAS: 112-45-8 FEMA: 3095 JECFA: 330 FLAVIS: 05.035
Use(s): flavor and fragrance agents
3096 10-undecen-1-yl acetate
 CAS: 112-19-6 FEMA: 3096 JECFA: 136 FLAVIS: 09.214
Use(s): flavor and fragrance agents
3097  undecyl alcohol
 CAS: 112-42-5 FEMA: 3097 JECFA: 106 FLAVIS: 02.057
Use(s): flavor and fragrance agents
3098  valeraldehyde
 CAS: 110-62-3 FEMA: 3098 JECFA: 89 FLAVIS: 05.005
Use(s): flavor and fragrance agents
3099  valerian root extract
 CAS: 8057-49-6 FEMA: 3099
Use(s): cosmetic, flavor and fragrance agents, dietary supplements
3099  valerian rhizome/root extract
 CAS: 8057-49-6 FEMA: 3099
Use(s): cosmetic, flavor and fragrance agents
3099  valerian rhizome extract
 CAS: 8057-49-6 FEMA: 3099
Use(s): cosmetic, flavor and fragrance agents
3100  valerian rhizome oil
 CAS: 8008-88-6 FEMA: 3100
Use(s): flavor and fragrance agents
3100  valerian rhizome oil china
 CAS: 8008-88-6 FEMA: 3100
Use(s): flavor and fragrance agents
3101  valeric acid
 CAS: 109-52-4 FEMA: 3101 JECFA: 90 FLAVIS: 08.007
Use(s): flavor and fragrance agents
3102 isovaleric acid
 CAS: 503-74-2 FEMA: 3102 JECFA: 259 FLAVIS: 08.008
Use(s): cosmetic, flavor and fragrance agents
3103 gamma-valerolactone
 CAS: 108-29-2 FEMA: 3103 JECFA: 220 FLAVIS: 10.013
Use(s): flavor and fragrance agents
3104  vanilla bean tahitensis
 CAS: 977004-06-0 FEMA: 3104
Use(s): spices, other natural seasonings and flavorings
3104  vanilla bean aromatica
 CAS: 977004-06-0 FEMA: 3104
Use(s): spices, other natural seasonings and flavorings
3104  vanilla bean planifolia
 CAS: 977004-06-0 FEMA: 3104
Use(s): spices, other natural seasonings and flavorings
3105  vanilla bean extract (vanilla aromatica)
 CAS: 8024-06-4 FEMA: 3105
Use(s): flavor and fragrance agents
3105  vanilla bean extract (vanilla tahitensis)
 CAS: 94167-14-3 FEMA: 3105
Use(s): flavor and fragrance agents
3105  vanilla tahitensis seed
 CAS: 94167-14-3 FEMA: 3105
Use(s): abrasives
3106  vanilla oleoresin bali
 CAS: 8023-78-7 FEMA: 3106
Use(s): flavor and fragrance agents
3106  vanilla oleoresin bourbon
 CAS: 8023-78-7 FEMA: 3106
Use(s): flavor and fragrance agents
3107  vanillin
 CAS: 121-33-5 FEMA: 3107 JECFA: 889 FLAVIS: 05.018
Use(s): flavor and fragrance agents
3108  vanillin acetate
 CAS: 881-68-5 FEMA: 3108 JECFA: 890 FLAVIS: 09.035
Use(s): flavor and fragrance agents
3109  veratraldehyde
 CAS: 120-14-9 FEMA: 3109 JECFA: 877 FLAVIS: 05.017
Use(s): flavor and fragrance agents
3110  violet leaf absolute
 CAS: 8024-08-6 FEMA: 3110
Use(s): flavor and fragrance agents
3110  violet leaf absolute egypt
 CAS: 8024-08-6 FEMA: 3110
Use(s): flavor and fragrance agents