| |
| Right Click Jmol Molecule For More Options. (Safari 1.2 (v125) Compatible). Jmol is a free download found Here. |
| |
|
|
| IUPAC name : | 3,6-dimethyl-5,6-dihydro-4H-1-benzofuran-2-one |
| InChI : | InChI=1/C10H12O2/c1-6-3-4-8-7(2)10(11)12-9(8)5-6/h5-6H,3-4H2,1-2H3 |
| InChIKey : | ZRTWVYJNKXXDDT-UHFFFAOYAQ |
| SMILES : | CC1CCC2=C(C(=O)OC2=C1)C |
| cas number : | 80417-97-6 |
| (EINECS) number : | 279-462-2 |
| fema number : | 3755 |
| fl. number : | 10.034 |
| molar refractivity : | 45.22 ± 0.4 cm3 |
| parachor : | 358.9 ± 6.0 cm3 |
| index of refraction : | 1.528 ± 0.03 |
| surface tension : | 35.8 ± 5.0 dyne/cm |
| density : | 1.11 ± 0.1 g/cm3 |
| polarizability : | 17.92 ± 0.5 10-24cm3 |
| XlogP : | 1.80 |
| molecular weight : | 164.2010800 (IUPAC) |
| formula : | C10 H12 O2 |
| NMR Predictor : | Predict |
|
|
| |
| |
| export tariff code : | 2932.19.0000 |
| fda reg : | unspecified |
Suppliers :
|
| Symrise : | Dehydro menthofurolactone
|
organoleptics :
|
| odor type : | tonka |
| odor strength : | medium |
odor description: at 100.00 %. | tonka hay coumarin coconut |
properties :
|
| appearence : | colorless clear liquid |
| assay : | 95.00 to 100.00 %
|
| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.09000 to 1.09600 @ 25.00 °C.
|
| pounds per gallon - calc. : | 9.070 to 9.120
|
| refractive index : | 1.54200 to 1.54800 @ 20.00 °C.
|
| boiling point : | 264.00 to 266.00 °C. @ 10.00 mm Hg
|
| flash point : | 278.00 °F. TCC ( 136.67 °C. )
|
| logP (o/w) : | 1.93 |
safety :
|
| Oral Toxicity(LD50) : | |
| |
Not determined
|
| Dermal Toxicity(LD50) : | |
| |
Not determined
|
| Inhalation Toxicity(LC50) : | |
| |
Not determined
|
| |
safety in use :
|
| Category : | flavor and fragrance agents |
| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 1.50 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 9.00 (μg/capita/day) |
| Structure Class : | III |
| |
| recommendation for tonka furanone fragrance usage levels up to : |
| | 1.0000 % in the fragrance concentrate.
|
safety references :
|
| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| |
| |
| |
| | 3,6-dimethyl-5,6-dihydro-4H-1-benzofuran-2-one |
| (EINECS) number : | 279-462-2 |
| chemidplus : | 080417976 |
| EPA Substance Registry Services : | 80417-97-6 |
references :
|
| | 3,6-dimethyl-5,6-dihydro-4H-1-benzofuran-2-one |
| fl. number : | 10.034 |
| pubchem : | 3771627 |
other :
|