(E)-germacrene D
(E)-3-isopropyl-6-methyl-10-methylene cyclodeca-1,6-diene
Identification
| Name | (E)-germacrene D |
| IUPAC | (1E,6E)-1-methyl-5-methylidene-8-propan-2-ylcyclodeca-1,6-diene |
| CAS Number | 23986-74-5 |
| FDA UNII | V2I9ATG34E |
| Molecular Formula | C15 H24 |
| Molecular Weight | 204.35628000 |
| Nikkaji Number | J2.381.041G |
| Beilstein | 1864177 |
Regulatory
| FEMA Number | 4974 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.89200 to 0.89600 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.422 to 7.456 |
| Refractive Index | 1.50700 to 1.51300 @ 20.00 °C. |
| Boiling Point | 308.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.007000 mmHg @ 25.00 °C. (est) |
| Flash Point | 233.00 °F. TCC ( 111.67 °C. ) |
| logP (o/w) | 6.566 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 100.00 %. |
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for (E)-germacrene D usage levels up to | 6.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.012 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 3900 (μg/person/day) |
| Threshold of Concern | 1800 (μg/person/day) |
| Structure Class | I |
| baked goods | 0.50000 |
| beverages(nonalcoholic) | 0.20000 |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | 3.40000 |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | 0.30000 |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | 0.50000 |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
| Dairy products, excluding products of category 02.0 (01.0) | 7.00000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | 5.00000 |
| Edible ices, including sherbet and sorbet (03.0) | 10.00000 |
| Processed fruit (04.1) | 7.00000 |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | - |
| Confectionery (05.0) | 10.00000 |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | 5.00000 |
| Bakery wares (07.0) | 10.00000 |
| Meat and meat products, including poultry and game (08.0) | 2.00000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) | 2.00000 |
| Eggs and egg products (10.0) | - |
| Sweeteners, including honey (11.0) | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) | 5.00000 |
| Foodstuffs intended for particular nutritional uses (13.0) | 10.00000 |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | 5.00000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | 10.00000 |
| Ready-to-eat savouries (15.0) | 20.00000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | 5.00000 |
Lluch Essence S.L.
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Flexibility, availability, price and quality.
R C Treatt and Co Ltd
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World-leading innovative ingredient solutions provider for the flavour, fragrance and FMCG industries.
Potential Uses
Natural Occurrence
Synonyms
1,6-
cyclodecadiene, 1-methyl-5-methylene-8-(1-methylethyl)-, (1E,6E)-
(E)-
germacra-1(10),4(14),5-triene
(1E,5E,7?)-
germacra-1(10),4(15),5-triene
(E)-1(10),4(14),5-
germacratriene
1(10),4(14),5-
germacratriene
germacrene D ≥85%
(E)-1-
methyl-5-methylene-7-(1-methyl ethyl)-1,6-cyclodecadiene
(1E,6E)-1-
methyl-5-methylidene-8-(propan-2-yl)cyclodeca-1,6-diene
(1E,6E)-1-
methyl-5-methylidene-8-propan-2-ylcyclodeca-1,6-diene
(E)-3-iso
propyl-6-methyl-10-methylene cyclodeca-1,6-diene
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