Melting point: |
211-213 °C (dec.) (lit.) |
Boiling point: |
272.96°C (rough estimate) |
Density |
1.2933 (rough estimate) |
refractive index |
1.4500 (estimate) |
storage temp. |
2-8°C |
solubility |
ethanol: 50 mg/mL |
form |
powder |
pka |
4.58±0.10(Predicted) |
color |
yellow to tan |
Water Solubility |
soluble in hot water |
Merck |
14,1635 |
BRN |
2210883 |
Stability: |
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. |
InChIKey |
QAIPRVGONGVQAS-DUXPYHPUSA-N |
LogP |
1.150 |
CAS DataBase Reference |
331-39-5(CAS DataBase Reference) |
IARC |
2B (Vol. 56) 1993 |
NIST Chemistry Reference |
Cinnamic acid, 3,4-dihydroxy-(331-39-5) |
EPA Substance Registry System |
2-Propenoic acid, 3-(3,4-dihydroxyphenyl)- (331-39-5) |