musk ambrette
2,4-dinitro-3-methyl-6-tert-butylanisole
Identification
| Name | musk ambrette |
| IUPAC | 1-tert-butyl-2-methoxy-4-methyl-3,5-dinitrobenzene |
| CAS Number | 83-66-9 |
| EINECS | 201-493-7 |
| FDA UNII | 55V150W8R6 |
| Molecular Formula | C12 H16 N2 O5 |
| Molecular Weight | 268.26952000 |
| MDL Number | MFCD00024268 |
| Nikkaji Number | J11.610F |
| Beilstein | 1889437 |
| CoE Number | 495 |
Regulatory
| FEMA Number | 2758-VOID |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 83-66-9 ; MUSK AMBRETTE--NLFG |
Physical Properties
| Appearance | pale yellow powder (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 85.00 °C. @ 760.00 mm Hg |
| Boiling Point | 369.32 °C. @ 760.00 mm Hg (est) |
| Congealing Point | 83.40 °C. |
| Vapor Pressure | 0.000025 mmHg @ 25.00 °C. (est) |
| Flash Point | > 220.00 °F. TCC ( > 104.44 °C. ) |
| logP (o/w) | 4.039 (est) |
| Soluble in | alcohol |
| Stability | cream |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | not used anymore |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | 400 hour(s) at 20.00 % in benzyl benzoate |
| Odor Description |
at 10.00 % in benzyl benzoate. Sweet, musky, floral, with a pear shade and a bright note of an ambrette
|
| Odor sample from | Berje Inc. |
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-rat LD50 339 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 > 2000 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 | information only not used for fragrances or flavors |
| IFRA Critical Effect | Photosensitization and neurotoxicity |
| Recommendation for musk ambrette usage levels up to | PROHIBITED: Should not be used as a fragrance ingredient. |
| 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 | - |
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