| Melting point |
31-35 °C(lit.) |
| Boiling point |
83-86 °C0.5 mm Hg(lit.) |
| Density |
1.1643 (rough estimate) |
| FEMA |
3153 | 5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE |
| refractive index |
n20/D 1.49(lit.) |
| Flash point |
>230 °F |
| storage temp. |
2-8°C |
| solubility |
Chloroform (Slightly), Methanol (Slightly) |
| form |
powder to lump to clear liquid |
| pka |
9.28±0.40(Predicted) |
| color |
White or Colorless to Yellow |
| Odor |
at 0.01 % in dipropylene glycol. sweet fruity caramellic maple fenugreek brown sugar nutty chicory praline butterscotch |
| Odor Type |
caramellic |
| biological source |
synthetic |
| FreezingPoint |
25.0 to 29.0 ℃ |
| JECFA Number |
222 |
| Stability |
Hygroscopic |
| Major Application |
flavors and fragrances |
| Cosmetics Ingredients Functions |
PERFUMING |
| InChI |
1S/C7H10O3/c1-3-5-4(2)6(8)7(9)10-5/h5,8H,3H2,1-2H3 |
| InChIKey |
IUFQZPBIRYFPFD-UHFFFAOYSA-N |
| SMILES |
CCC1OC(=O)C(O)=C1C |
| LogP |
0.09 |
| CAS DataBase Reference |
698-10-2(CAS DataBase Reference) |
| NIST Chemistry Reference |
2(5H)-furanone, 5-ethyl-3-hydroxy-4-methyl-(698-10-2) |
| EPA Substance Registry System |
2(5H)-Furanone, 5-ethyl-3-hydroxy-4-methyl- (698-10-2) |
