Articles:
| None found yet. Try the PubMed Search. |
cyclotropal (IFF)
Notes:
Flavouring ingredient
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Penta International Corporation Chemistry innovation At Penta, our products and services help businesses do business better. For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes. US Email: Technical Services US Email: Sales US Voice: (973) 740-2300 US Fax: (973) 740-1839 Product(s): 08-51450 HYDRATROPIC ALDEHYDE PROPYLENE GLYCOL ACETAL
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| CAS Number: | 67634-23-5 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 266-828-1 | |
| FDA UNII: | 1ZRR9A405A | |
| Nikkaji Web: | J87.312H | |
| XlogP3-AA: | 2.60 (est) | |
| Molecular Weight: | 192.25792000 | |
| Formula: | C12 H16 O2 | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
| EFSA/JECFA Comments: | racemic mixture of isomers | |
Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 2215 2-phenylpropanal propyleneglycol acetal |
| FEMA Number: | 4595 2-phenylpropanal propyleneglycol acetal |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 67634-23-5 ; HYDRATROPIC ALDEHYDE PROPYLENE GLYCOL ACETAL |
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 97.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.02700 to 1.03500 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 8.546 to 8.612 |
| Refractive Index: | 1.50300 to 1.50700 @ 20.00 °C. |
| Boiling Point: | 256.00 to 257.00 °C. @ 760.00 mm Hg |
| Acid Value: | 1.00 max. KOH/g |
| Vapor Pressure: | 0.021000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 237.00 °F. TCC ( 113.89 °C. ) |
| logP (o/w): | 2.477 (est) |
| Soluble in: | |
| alcohol | |
| water, 259.6 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
| Stability: | |
| alkalis | |
Organoleptic Properties:
| Odor Type: green | |
| Odor Strength: | medium |
| Substantivity: | 132 hour(s) at 100.00 % |
| green mushroom chicken coup hay new mown hay | |
| Odor Description: at 100.00 %. | green mushroom chicken coup new mown hay Luebke, William tgsc, (1985) |
| Flavor Type: green | |
| green herbal mushroom earthy alfalfa violet melon rind brothy | |
| Taste Description: | green herbal mushroom earthy alfalfa violet melon rind brothy Luebke, William tgsc, (1985) |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
perfuming agents |
Suppliers:
Safety Information:
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
|
R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing. | |
| 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 | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
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 | |||
| Recommendation for melon acetal usage levels up to: | |||
| 2.0000 % in the fragrance concentrate. | |||
| 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: 24 | |||
| Click here to view publication 24 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | 0.01000 | 0.05000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | 0.10000 | 1.00000 | |
| confectionery froastings: | 0.01000 | 0.05000 | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | - | - | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | - | |
| imitation dairy: | 0.10000 | 1.00000 | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | 0.10000 | 0.50000 | |
| soft candy: | 0.10000 | 0.50000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 67634-23-5 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 236687 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| 4-methyl-2-(1-phenylethyl)-1,3-dioxolane | |
| Chemidplus: | 0067634235 |
References:
| 4-methyl-2-(1-phenylethyl)-1,3-dioxolane | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 67634-23-5 |
| Pubchem (cid): | 236687 |
| Pubchem (sid): | 135267942 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Substances Added to Food (formerly EAFUS): | View |
| HMDB (The Human Metabolome Database): | HMDB37165 |
| FooDB: | FDB016160 |
| Export Tariff Code: | 2911.00.5000 |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| dairy | FL | |
| diffusion | ||
| earth | FR | |
| fermented | FL | |
| fir | ||
| fresh outdoors | FR | |
| fruit tropical fruit | FL | |
| fungus | FR | |
| honeysuckle | FR | |
| melon | FR | |
| natural | ||
| pumpkin pie | FR | |
| root | FR | |
| truffle | ||
| yeast | FL |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| agrestol | |
| cyclotropal (IFF) | |
| hydratrop aldehyde PG acetal | |
| hydratropaldehyde propylene glycol acetal | |
| hydratropaldehyde propyleneglycol acetal | |
| hydratropic aldehyde PG acetal | |
| hydratropic aldehyde propylene glycol acetal | |
| hydratropyl aldehyde propylene glycol acetal | |
| melon acetal | |
| 2-(alpha- | methyl benzyl)-4-methyl-1,3-dioxolane |
| 4- | methyl-2-(1-phenyl ethyl)-1,3-dioxolane |
| 4- | methyl-2-(1-phenylethyl)-1,3-dioxolane |
| 4- | methyl-2-(a-methylbenzyl)-1,3-dioxolane |
| 4- | methyl-2-(alpha-methyl benzyl)-1,3-dioxolane |
| 4- | methyl-2-phenyl ethyl-1,3-dioxolane |
| 2-(a- | methylbenzyl)-4-methyl-1,3-dioxolane |
| 2- | phenyl propanal propylene glycol acetal |
| 2- | phenyl propionaldehyde propylene glycol acetal |
| 2- | phenylpropanal propylene glycol acetal |
| 2- | phenylpropanal propyleneglycol acetal |
| 2- | phenylpropionaldehyde propylene glycol acetal |
| 2- | phenylpropionaldehyde propyleneglycol acetal |
| vertelon (Quest) |