Melting point: |
-35 °C |
Boiling point: |
199-201 °C (lit.) |
Density |
0.923 g/mL at 25 °C (lit.) |
FEMA |
3463 | 4-METHYLPENTANOIC ACID |
refractive index |
n20/D 1.414(lit.) |
Flash point: |
207 °F |
storage temp. |
Store below +30°C. |
solubility |
Chloroform (Sparingly), Methanol (Slightly) |
pka |
4.84(at 18℃) |
form |
Liquid |
Specific Gravity |
0.923 |
color |
Clear colorless to slightly yellow |
Odor |
at 1.00 % in propylene glycol. pungent cheese |
Odor Type |
cheesy |
Odor Threshold |
0.0004ppm |
Water Solubility |
INSOLUBLE |
JECFA Number |
264 |
BRN |
1741912 |
Stability: |
Stable. Incompatible with strong bases, strong oxidizing agents. |
InChIKey |
FGKJLKRYENPLQH-UHFFFAOYSA-N |
LogP |
1.66 |
CAS DataBase Reference |
646-07-1(CAS DataBase Reference) |
NIST Chemistry Reference |
Pentanoic acid, 4-methyl-(646-07-1) |
EPA Substance Registry System |
Pentanoic acid, 4-methyl- (646-07-1) |