| Melting point |
17.3°C (estimate) |
| Boiling point |
195 °C(lit.) |
| Density |
0.949 g/mL at 25 °C(lit.) |
| refractive index |
n20/D 1.43(lit.) |
| FEMA |
3511 | 2-METHYL-4-PENTENOIC ACID |
| Flash point |
210 °F |
| storage temp. |
Inert atmosphere,Room Temperature |
| solubility |
Chloroform (Slightly), Methanol (Slightly) |
| form |
clear liquid |
| pka |
4.67±0.10(Predicted) |
| color |
Colorless to Red to Green |
| Odor |
at 10.00 % in propylene glycol. fruity cheese |
| Odor Type |
cheesy |
| Water Solubility |
Slightly soluble in water |
| JECFA Number |
355 |
| BRN |
1720987 |
| InChIKey |
HVRZYSHVZOELOH-UHFFFAOYSA-N |
| LogP |
1.34 |
| CAS DataBase Reference |
1575-74-2(CAS DataBase Reference) |
| EPA Substance Registry System |
4-Pentenoic acid, 2-methyl- (1575-74-2) |
