alpha-isomethyl ionone (70% min.)
Identification
| Name | alpha-isomethyl ionone (70% min.) |
| CAS Number | 127-51-5 |
| EINECS | 204-846-3 |
| FDA UNII | 9XP4LC555B |
| Molecular Formula | C14 H22 O |
| Molecular Weight | 206.32854000 |
| CoE Number | 169 |
Regulatory
| JECFA Food Flavoring | 404 alpha-iso-methylionone (70% min.) |
| FEMA Number | 2714 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 127-51-5 ; ALPHA-ISOMETHYLIONONE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless to yellow clear liquid (est) |
| Assay | 70.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.92500 to 0.92900 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.697 to 7.730 |
| Refractive Index | 1.50000 to 1.50200 @ 20.00 °C. |
| Boiling Point | 93.00 °C. @ 3.10 mm Hg, 232.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.003000 mmHg @ 25.00 °C. (est) |
| Flash Point | > 230.00 °F. TCC ( > 110.00 °C. ) |
| logP (o/w) | 4.315 |
| Shelf Life | 24.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | alcohol |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium , |
| Substantivity | 124 hour(s) at 100.00 % |
| Odor Description |
at 10.00 % in dipropylene glycol. floreal, woody, in dilution of violet
|
| Odor sample from | Union Camp Corporation |
| Taste Description |
floral orris woody fruity berry violet raspberry floreal, fruity (raspberry)
|
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 > 5000 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 > 5000 mg/kg |
| 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 |
| IFRA Critical Effect | Dermal sensitization |
| IFRA Other Specification | <= 2% Pseudomethylionone |
| IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%) | Category 1: Products applied to the lips |
| Notes | IFRA FLAVOR REQUIREMENTS: |
| use level in formulae for use in cosmetics | 13.0000 % |
| Dermal Systemic Exposure in Cosmetic Products | 0.33 mg/kg/day (IFRA, 2001) |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 4.70 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 1.00 (μg/capita/day) |
| Structure Class | I |
| 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 | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
Indukern, S.A. F&F Ingredients Division
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Idukern F&F Ingredients is your partner for the fragrance and flavor ingredients.
Taytonn ASCC Pte Ltd
Supplying Asia Pacific
We fully understand the demands of the F&F industry and we endeavour to supply quality products, with ready availability and a personalised service.
The John D. Walsh Company, Inc
Suppliers Since 1942
Supplying the fragrance and flavor industry with high quality products.
Potential Uses
Natural Occurrence
Synonyms
methyl ionone gamma pure
(E)-3-
methyl-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-one (70% min.)
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