3-(2,3,5,6-TETRAMETHYLBENZOYL)ACRYLIC ACID

Names

[ Name ]:
3-(2,3,5,6-TETRAMETHYLBENZOYL)ACRYLIC ACID

[Synonym ]:
4-oxo-4-(2,3,5,6-tetramethyl-phenyl)-trans-crotonic acid
3-(2,3,5,6-TETRAMETHYLBENZOYL)ACRYLIC ACID
Acrylicacid,3-(2,3,5,6-tetramethylbenzoyl)-(8CI)
(E)-4-(2,3,5,6-tetramethylphenyl)-4-oxo-2-butenoic acid
2-Butenoic acid,4-oxo-4-(2,3,5,6-tetramethylphenyl)
4-Oxo-4-(2,3,5,6-tetramethyl-phenyl)-trans-crotonsaeure

Chemical & Physical Properties

[ Density]:
1.12g/cm3

[ Boiling Point ]:
440.7ºC at 760 mmHg

[ Molecular Formula ]:
C₁₄H₁₆O₃

[ Molecular Weight ]:
232.27500

[ Flash Point ]:
234.5ºC

[ Exact Mass ]:
232.11000

[ PSA ]:
54.37000

[ LogP ]:
2.74370

[ Vapour Pressure ]:
1.52E-08mmHg at 25°C

[ Index of Refraction ]:
1.554

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%