| |
| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
| |
|
|
| IUPAC name : | 5-ethyl-4-hydroxy-2-methylfuran-3-one |
| InChI : | InChI=1/C7H10O3/c1-3-5-7(9)6(8)4(2)10-5/h4,9H,3H2,1-2H3 |
| InChIKey : | QJYOEDXNPLUUAR-UHFFFAOYAU |
| SMILES : | CCC1=C(C(=O)C(O1)C)O |
| (EINECS) number : | 248-513-0 |
| cas number : | 27538-09-6 |
| fema number : | 3623 |
| coe number : | 13084 |
| jecfa number : | 1449 |
| fl. number : | 13.084 |
| molar refractivity : | 35.40 ± 0.3 cm3 |
| parachor : | 301.3 ± 6.0 cm3 |
| index of refraction : | 1.501 ± 0.02 |
| surface tension : | 39.6 ± 3.0 dyne/cm |
| density : | 1.183 ± 0.06 g/cm3 |
| polarizability : | 14.03 ± 0.5 10-24cm3 |
| xlogp : | 1.20 |
| molecular weight : | 142.1525000 |
| formula : | C7 H10 O3 |
|
|
| |
| |
| fda reg : | unspecified |
h. number : | 2932.19.0000 |
| organoleptics : | |
| odor type : | caramellic |
| odor strength : | high , recommend smelling in a 0.10 % solution or less |
odor description : at 0.10 % in propylene glycol. | sweet caramel bready maple brown sugar burnt |
| taste description³ : | at 20.00 ppm. Burnt, caramellic, sweet, fruity |
| substantivity : | 168 Hour(s) |
| properties : | |
| appearence : | yellow to brown viscous liquid or crystals |
| assay : | 97.00 - 100.00 %
|
| Food Chemicals Codex Listed : | No |
| melting point : | 31.00 - 35.00 °C. @ 760.00 mm Hg
|
| boiling point : | 248.00 - 249.00 °C. @ 760.00 mm Hg
|
| logp : | 0.87 |
| safety : | |
| Oral Toxicity(LD50) : |
Not determined
|
| Dermal Toxicity(LD50) : |
Not determined
|
| | |
| flash point ( Deg. F. ) : | > 212.00 °F. TCC ( > 100.00 °C. )
|
| | |
| recommendation for shoyu furanone usage levels up to : |
| | 1.0000 % in the fragrance concentrate.
|
| | |
| recommendation for shoyu furanone usage levels up to : |
| | 20.0000 ppm in the flavor.
|
| | |
| safety links : | |
| (EINECS) number : | 248-513-0 |
| chemidplus : | 027538096 |
| epa-srs : | 27538-09-6 |
| | |
| other : | |
| |
|
| references : | |
| pubchem : | 670078 |
| | |
| reference : | Mosciano, Gerard P&F 15, No. 2, 69, (1990)³ |