2,5-dimethylcinnamic acid

Names

[ Name ]:
2,5-dimethylcinnamic acid

[Synonym ]:
2,4-DIMETHYLPHENYLTHIOUREA
2,5-Dimethylcinnamic acid
3-(2,5-dimethylphenyl)propenoic acid
(E)-2,5-dimethylcinnamic acid
2,5-Dimethyl-zimtsaeure
(E)-3-(2,5-DIMETHYLPHENYL)ACRYLIC ACID
MFCD00014377

Chemical & Physical Properties

[ Density]:
1.118g/cm3

[ Boiling Point ]:
307ºC at 760mmHg

[ Melting Point ]:
129-131ºC

[ Molecular Formula ]:
C₁₁H₁₂O₂

[ Molecular Weight ]:
176.21200

[ Flash Point ]:
212.2ºC

[ Exact Mass ]:
176.08400

[ PSA ]:
37.30000

[ LogP ]:
2.40120

[ Index of Refraction ]:
1.592

[ Water Solubility ]:
Insoluble in water.

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%