2-Butenoic acid,4-(2,4-dimethylphenyl)-4-oxo-

Modify Date: 2024-04-04 14:33:38

2-Butenoic acid,4-(2,4-dimethylphenyl)-4-oxo- Structure
2-Butenoic acid,4-(2,4-dimethylphenyl)-4-oxo- structure
Common Name 2-Butenoic acid,4-(2,4-dimethylphenyl)-4-oxo-
CAS Number 22660-11-3 Molecular Weight 204.22200
Density 1.168g/cm3 Boiling Point 385.1ºC at 760 mmHg
Molecular Formula C12H12O3 Melting Point N/A
MSDS N/A Flash Point 200.9ºC

 Names

Name (E)-4-(2,4-dimethylphenyl)-4-oxobut-2-enoic acid

 Chemical & Physical Properties

Density 1.168g/cm3
Boiling Point 385.1ºC at 760 mmHg
Molecular Formula C12H12O3
Molecular Weight 204.22200
Flash Point 200.9ºC
Exact Mass 204.07900
PSA 54.37000
LogP 2.12690
Vapour Pressure 1.28E-06mmHg at 25°C
Index of Refraction 1.563

 Safety Information

HS Code 2918300090

 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%