tonka ketone
coumarone (Symrise)
Identification
| Name | tonka ketone |
| CAS Number | 1646-26-0 |
| EINECS | 216-706-9 |
| FDA UNII | A1FJQ7D0K3 |
| Molecular Formula | C10 H8 O2 |
| Molecular Weight | 160.17216000 |
| MDL Number | MFCD00005849 |
| Nikkaji Number | J71.201I |
| Beilstein | 0117910 |
| XlogP3 | 2.60 (est) |
Regulatory
Physical Properties
| Appearance | white to beige crystals (est) |
| Assay | 99.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 70.00 to 72.00 °C. @ 760.00 mm Hg |
| Boiling Point | 90.00 °C. @ 1.50 mm Hg, 271.00 to 272.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.007000 mmHg @ 25.00 °C. (est) |
| Flash Point | 235.00 °F. TCC ( 112.78 °C. ) |
| logP (o/w) | 2.481 (est) |
| Soluble in | alcohol |
| Stability | AP roll-on 15% (good) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | fragrance |
Organoleptic Properties
| Odor Description |
at 10.00 % in dipropylene glycol. sweet coumarin-like, with elements of orange flower, tonka and lactones SWEET, NEROLI, TONKA sweet coumarin-like, with elements of orange flower, tonka and lactones
|
| Odor sample from | Symrise AG |
| Taste Description |
nutty, bitter almond tonka
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Human Experience | non-sensitising |
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD50 1200 mg/kg |
| 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 | fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for tonka ketone usage levels up to | 2.0000 % in the fragrance concentrate. |
| Recommendation for tonka ketone flavor usage levels up to | not for flavor use. |
Associate Allied Chemicals
Quality, Service and Values
Our aim is to become a reliable one-stop shop for our customers.
BOC Sciences
Best of Chemicals Supplier
Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecul...
Indukern, S.A. F&F Ingredients Division
Commitment to quality
Idukern F&F Ingredients is your partner for the fragrance and flavor ingredients.
Lluch Essence S.L.
A family company dedicated to sales and distribution
Flexibility, availability, price and quality.
Symrise AG
Always Insiring More
Symrise aroma molecules & cosmetic ingredients for unique and innovative fragrances, flavors and cosmetics.