(E)-4-(3,4-dichlorophenyl)-4-oxo-but-2-enoic acid

Modify Date: 2025-08-28 16:28:45

(E)-4-(3,4-dichlorophenyl)-4-oxo-but-2-enoic acid Structure
(E)-4-(3,4-dichlorophenyl)-4-oxo-but-2-enoic acid structure
Common Name (E)-4-(3,4-dichlorophenyl)-4-oxo-but-2-enoic acid
CAS Number 80937-20-8 Molecular Weight 245.05900
Density N/A Boiling Point N/A
Molecular Formula C10H6Cl2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (E)-4-(3,4-dichlorophenyl)-4-oxobut-2-enoic acid

 Chemical & Physical Properties

Molecular Formula C10H6Cl2O3
Molecular Weight 245.05900
Exact Mass 243.96900
PSA 54.37000
LogP 2.81690

 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%
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