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) |