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Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 98.00 to 100.00 %
|
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.96000 to 0.96200 @ 20.00 °C.
|
| Pounds per Gallon - (est).: | 7.997 to 8.014
|
| Refractive Index: | 1.49600 to 1.49900 @ 20.00 °C.
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| Melting Point: | -86.00 °C. @ 760.00 mm Hg
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| Boiling Point: | 193.00 to 195.00 °C. @ 760.00 mm Hg
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| Boiling Point: | 99.00 °C. @ 40.00 mm Hg
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| Vapor Pressure: | 0.735000 mmHg @ 25.00 °C. (est) |
| Vapor Density: | 5.1 ( Air = 1 ) |
| Flash Point: | 147.00 °F. TCC ( 63.89 °C. )
|
| logP (o/w): | 4.188 (est) |
| Soluble in: |
| | alcohol | | | oils | | | water, 39.94 mg/L @ 25 °C (est) |
| Insoluble in: |
| | water |
Organoleptic Properties:
| |
| Odor Type: alliaceous |
| |
| | sulfurous earthy burnt onion green onion |
Odor Description: at 0.10 % in propylene glycol. | sulfury earthy burnt green onion |
| |
| | sulfurous alliaceous fresh onion green onion scallion metallic tropical |
Odor Description:
| Sulfureous, alliaceous, fresh, green onion, scallion and metallic with a slight tropical nuance Mosciano, Gerard P&F 20, No. 3, 63, (1995) |
| |
| |
| Flavor Type: alliaceous |
| |
| | alliaceous sulfurous green vegetable asafetida |
Taste Description: at 10.00 ppm. | Alliaceous, sulfureous, green, vegetative and asafetida nuances Mosciano, Gerard P&F 20, No. 3, 63, (1995) |
| |
| Odor and/or flavor descriptions from others (if found). |
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| R C Treatt & Co Ltd |
| Dipropyl disulphide Halal, Kosher |
| Odor Description: | powerful onion/garlic, green and herbaceous at low dilution |
| Taste Description: | sulfurous Used in combination with other sulphides, disulphides, and trisulphides in onion and garlic flavours at up to 3ppm in final product. |
| |
| Prodasynth |
| PROPYL DISULFIDE (> 98%) |
| Odor Description: | GARLIC, GREEN ONION, SULFUREOUS |
| Taste Description: | GARLIC,SULFUREOUS,GREEN,VEGETATIVE |
| |
| |
Cosmetic Information:
Suppliers:
| Advanced Biotech |
| PROPYL DISULFIDE
|
| Anhui Suzhou Jinli Aromatic Chemicals |
| Dipropyl Disulfide
Odor: onion, garlic |
| Beijing Lys Chemicals |
| Dipropyl disulfide
|
| BOC Sciences |
| For experimental / research use only. |
| Dipropyl Disulfide
|
| Charkit Chemical |
| PROPYL DISULPHIDE P1300 FEMA 3228
|
| DeLong Chemicals America |
| Propyl disulfide, Kosher
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| EMD Millipore |
| For experimental / research use only. |
| Dipropyl Disulfide
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| Endeavour Specialty Chemicals |
| Dipropyl disulphide 97% F&F
|
| Speciality Chemical Product Groups |
| Ernesto Ventós |
| PROPYL DISULPHIDE
Odor: ALLIACEOUS, GARLIC, ONION |
| Frutarom |
| PROPYL DISULPHIDE
KOSHER Flavor: Alliaceous, Sulfurous, Earthy, Burnt, Onion, Garlic |
| CBD Offering |
| IFF |
| PROPYL DISULPHIDE
KOSHER Flavor: Alliaceous, Sulfurous, Earthy, Burnt, Onion, Garlic |
| Indukern F&F |
| PROPYL DISULFIDE
Odor: SULFUROUS, GARLIC, ONION |
| Jiangyin Healthway |
| Dipropyl disulphide
|
| New functional food ingredients |
| Jinan Enlighten Chemical Technology(Wutong Aroma ) |
| Dipropyl disulfide, Kosherk
|
| Kingchem Laboratories |
| DIPROPYL DISULFIDE
Odor: Shallot, garlic |
| Lluch Essence |
| PROPYL DISULFIDE
|
| M&U International |
| DIPROPYL DISULFIDE, Kosher
|
| Natural Advantage |
| Dipropyl disulfide Nat
Flavor: alliaceous, garlic, green, sulphurous, vegetative |
| Riverside Aromatics LTD.is the exclusive distributor for Europe in UK for any non-US based inquiries |
| Penta International |
| PROPYL DISULFIDE
|
| Prodasynth |
| PROPYL DISULFIDE
(> 98%) Odor: GARLIC, GREEN ONION, SULFUREOUS Flavor: GARLIC,SULFUREOUS,GREEN,VEGETATIVE |
| R C Treatt & Co Ltd |
| Dipropyl disulphide
Halal, Kosher Odor: powerful onion/garlic, green and herbaceous at low dilution Flavor: sulfurous Used in combination with other sulphides, disulphides, and trisulphides in onion and garlic flavours at up to 3ppm in final product. |
| Riverside Aromatics |
| DIPROPYL DISULFIDE, NATURAL
|
| Robinson Brothers |
| Dipropyl disulphide F&F
|
| https://www.robinsonbrothers.uk/chemistry-competences |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Dipropyl Disulfide ≥99%
|
| Sigma-Aldrich |
| Propyl disulfide, ≥97%, FG
Odor: .green; herbaceous; alliaceous (onion, garlic); earthy |
| Certified Food Grade Products |
| Sunaux International |
| Dipropyl Disulfide
|
| Synerzine |
| Dipropyl Disulfide
|
| Taytonn ASCC |
| Propyl Disulphide
Odor: Alliaceous, Garlic, Onion |
| TCI AMERICA |
| For experimental / research use only. |
| Dipropyl Disulfide >98.0%(GC)
|
| Tengzhou Jitian Aroma Chemiclal |
| Dipropyl Disulfide
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| Tianjin Danjun International |
| Dipropyl Disulfide
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| United International |
| Dipropyl Disulfide
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| WholeChem |
| Propyl disulfide
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Safety Information:
| Preferred SDS: View |
| European information : |
| Most important hazard(s): | | Xi - Irritant |
R 36/37/38 - Irritating to eyes, respiratory system, and skin. S 02 - Keep out of the reach of children. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
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| Hazards identification |
| |
| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
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| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
oral-rat LD50 [sex: M,F] 2000 mg/kg Reference is dipropyl disulfide (Elf Atochem, 1992)
gavage-rat LD50 [sex: M] 6000 mg/kg Value does not represent a true LD50 value. Test conducted with a mixture of seven components. Mixture contained 1.9 % of diisopropyl disulphide. (Rohm & Haas Co., 1980)
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| Dermal Toxicity: |
|
Not determined
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| Inhalation Toxicity: |
|
Not determined
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Safety in Use Information:
| Category: | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment: Search |
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice |
| |
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 3.40 (μg/capita/day) |
| NOEL (No Observed Effect Level): | 7.3 (mg/kg bw per day) |
| Structure Class: | I |
| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). |
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library |
| publication number: 4 |
| Click here to view publication 4 |
| | average usual ppm | average maximum ppm |
| baked goods: | - | - |
| beverages(nonalcoholic): | - | - |
| beverages(alcoholic): | - | - |
| breakfast cereal: | - | - |
| cheese: | - | - |
| chewing gum: | - | - |
| condiments / relishes: | - | - |
| confectionery froastings: | - | - |
| egg products: | - | - |
| fats / oils: | - | - |
| fish products: | - | - |
| frozen dairy: | - | - |
| fruit ices: | - | - |
| gelatins / puddings: | - | - |
| granulated sugar: | - | - |
| gravies: | - | - |
| hard candy: | - | - |
| imitation dairy: | - | - |
| instant coffee / tea: | - | - |
| jams / jellies: | - | - |
| meat products: | - | 0.30000 |
| milk products: | - | - |
| nut products: | - | - |
| other grains: | - | - |
| poultry: | - | - |
| processed fruits: | - | - |
| processed vegetables: | - | - |
| reconstituted vegetables: | - | - |
| seasonings / flavors: | - | 10.00000 |
| snack foods: | - | - |
| soft candy: | - | - |
| soups: | - | 0.30000 |
| sugar substitutes: | - | - |
| sweet sauces: | - | - |
Safety References:
| European Food Safety Athority(EFSA): | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| European Food Safety Authority (EFSA) reference(s): |
Flavouring Group Evaluation 8 (FGE.08)[1]: Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical group 20 View page or View pdf |
Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
Scientific Opinion on the safety and efficacy of aliphatic and aromatic mono- and di-thiols and mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups (chemical group 20) when used as flavourings for all animal species View page or View pdf |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 629-19-6 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 12377 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| | 1-propyldisulfanylpropane |
| Chemidplus: | 0000629196 |
| RTECS: | JO1955000 for cas# 629-19-6 |
References:
Other Information:
Potential Blenders and core components note
| |
| For Odor |
| No odor group found for these |
| N- | methyl-pyrryl-2 furfuryl sulfide | |
| | dibutyl sulfide | FL/FR |
| | dimethyl trisulfide | FL/FR |
| | ferula assa-foetida gum oil | FL/FR |
| | methyl furfuryl disulfide | FL/FR |
| caramellic |
| 2-iso | butyl-3-methyl pyrazine | FL/FR |
| chocolate |
| 2,4,5- | trimethyl thiazole | FL/FR |
| citrus |
| | methyl heptenone | FL/FR |
| coumarinic |
| | phthalide | FL/FR |
| ethereal |
| 2- | methyl valeraldehyde | FL/FR |
| floral |
| (Z)- | rose oxide | FL/FR |
| green |
| | acetaldehyde butyl phenethyl acetal | FL/FR |
| iso | butyl methyl ketone | FL/FR |
| 2-iso | butyl thiazole | FL/FR |
| | cortex pyridine | FL/FR |
| | galbanum absolute replacer | FR |
| | galbanum decatriene | FL/FR |
| (Z)-2- | hexen-1-ol | FL/FR |
| (Z)-3- | hexen-1-yl tiglate | FL/FR |
| (Z)- | leaf acetal | FL/FR |
| | methyl heptine carbonate | FL/FR |
| | nerol oxide | FL/FR |
| (Z,Z)-3,6- | nonadien-1-ol | FL/FR |
| 1- | penten-3-ol | FL/FR |
| 4-iso | propyl quinoline | FL/FR |
| iso | propyl quinoline | FR |
| herbal |
| 3- | butylidene phthalide | FL/FR |
| musty |
| | cocoa butenal | FL/FR |
| sulfurous |
| | allium fistulosum oil | |
| | allium ursinum extract | CS |
| | buchu mercaptan | FL/FR |
| | cassis pentanone | FL/FR |
| | methyl mercaptan | FL/FR |
| 3-( | methyl thio) hexanol | FL/FR |
| 4- | methyl-1,3-dithiolane | |
| | onion oil | FL/FR |
| tropical |
| cis- | galbanum oxathiane | FL/FR |
| woody |
| alpha- | farnesene | FL/FR |
| alpha- | farnesene isomer | FL/FR |
| 2- | methyl-3-isopropyl pyrazine | |
| yeasty |
| 2- | octen-4-one | FL/FR |
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| For Flavor |
| |
| No flavor group found for these |
| | allium fistulosum oil | |
| | allyl methyl disulfide | FL |
| | allyl methyl trisulfide | FL |
| | allyl propyl disulfide | FL |
| | allyl propyl sulfide | FL |
| | allyl propyl trisulfide | FL |
| | benzyl disulfide | FL |
| | dimethyl dihydrocyclopentapyrazine | FL |
| 6,7- | dimethyl dihydrocyclopentapyrazine | FL |
| | ethyl propyl disulfide | FL |
| | ethyl propyl trisulfide | FL |
| | furfuryl propyl disulfide | FL |
| S- | methyl thiopropionate | FL |
| iso | propyl disulfide | FL |
| 4-iso | propyl quinoline | FL/FR |
| | thiophene | FL |
| alliaceous |
| | allyl mercaptan | FL |
| | allyl thiopropionate | FL |
| | cyclopentyl mercaptan | FL |
| | dicyclohexyl disulfide | FL |
| | dimethyl trisulfide | FL/FR |
| | dipropyl trisulfide | FL |
| | ferula assa-foetida gum oil | FL/FR |
| | leek oil | FL |
| 3- | mercapto-2-pentanone | FL |
| | shallot oil | FL |
| | truffle sulfide | FL |
| astringent |
| N- | methyl-pyrryl-2 furfuryl sulfide | |
| celery |
| 3- | butylidene phthalide | FL/FR |
| coffee |
| | methyl furfuryl disulfide | FL/FR |
| corn chip |
| 2- | acetyl-2-thiazoline | FL |
| coumarinic |
| | phthalide | FL/FR |
| earthy |
| 2- | methyl-3-isopropyl pyrazine | |
| eggy |
| iso | propyl mercaptan | FL |
| fruity |
| 2,4- | hexadien-1-ol | FL |
| garlic |
| | allyl methyl sulfide | FL |
| green |
| | acetaldehyde butyl phenethyl acetal | FL/FR |
| iso | butyl methyl ketone | FL/FR |
| 2-iso | butyl thiazole | FL/FR |
| 2-iso | butyl-3-methyl pyrazine | FL/FR |
| | cassis pentanone | FL/FR |
| | cocoa butenal | FL/FR |
| | cortex pyridine | FL/FR |
| | dibutyl sulfide | FL/FR |
| | dihydroxyacetophenone (mixed isomers) | FL |
| alpha- | farnesene | FL/FR |
| alpha- | farnesene isomer | FL/FR |
| | galbanum decatriene | FL/FR |
| cis- | galbanum oxathiane | FL/FR |
| (Z)-2- | hexen-1-ol | FL/FR |
| (Z)-3- | hexen-1-yl tiglate | FL/FR |
| 2- | hexyl pyridine | FL |
| | horseradish oil | FL |
| (Z)- | leaf acetal | FL/FR |
| | methyl heptenone | FL/FR |
| | methyl heptine carbonate | FL/FR |
| 4- | methyl thiazole | FL |
| | nerol oxide | FL/FR |
| 4- | penten-1-yl acetate | FL |
| 1- | penten-3-ol | FL/FR |
| (Z)- | rose oxide | FL/FR |
| meaty |
| 3- | mercapto-2-butanone | FL |
| (R,S)-2- | mercapto-3-butanol | FL |
| 2- | methyl 3-(methyl thio) furan | FL |
| bis(2- | methyl-3-furyl) disulfide | FL |
| metallic |
| 3-( | methyl thio) hexanol | FL/FR |
| nutty |
| 2,4,5- | trimethyl thiazole | FL/FR |
| onion |
| | methyl propyl disulfide | FL |
| | methyl propyl trisulfide | FL |
| 4- | methyl-1,3-dithiolane | |
| 2- | methyl-1,3-dithiolane | FL |
| | propyl thioacetate | FL |
| roasted |
| | ethyl 3-(furfuryl thio) propionate | FL |
| sulfurous |
| | buchu mercaptan | FL/FR |
| | diallyl trisulfide | FL |
| | diphenyl disulfide | FL |
| 3- | mercapto-2-methyl pentanal | FL |
| | methyl benzyl disulfide | FL |
| | methyl mercaptan | FL/FR |
| | methyl thiomethyl butyrate | FL |
| 2- | methyl thiophene | FL |
| | onion oil | FL/FR |
| vegetable |
| 2- | methyl valeraldehyde | FL/FR |
| 2- | octen-4-one | FL/FR |
| waxy |
| (Z,Z)-3,6- | nonadien-1-ol | FL/FR |
| |
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| | di-N-propyl disulfide | | | dipropyl disulphide | | | dipropyldisulfide | | 1,1'- | disulfanediyldipropane | | | disulfide, dipropyl | | 4,5- | dithiaoctane | | 1,1'- | dithiodipropane | | | propyl disulfide | | 1- | propyl disulfide | | N- | propyl disulfide | | | propyl disulphide | | 1-( | propyl dithio) propane | | | propyl dithiopropane | | 1-( | propyldisulfanyl)propan | | 1- | propyldisulfanylpropane | | | propyldisulfide | | | propyldithiopropane |
Articles:
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