4-chloro-3-oxobutanoyl chloride

Modify Date: 2024-01-24 21:28:45

4-chloro-3-oxobutanoyl chloride Structure
4-chloro-3-oxobutanoyl chloride structure
Common Name 4-chloro-3-oxobutanoyl chloride
CAS Number 41295-64-1 Molecular Weight 154.97900
Density 1.389g/cm3 Boiling Point 202ºC at 760mmHg
Molecular Formula C4H4Cl2O2 Melting Point N/A
MSDS N/A Flash Point 79.3ºC

 Names

Name 4-chloro-3-oxobutanoyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.389g/cm3
Boiling Point 202ºC at 760mmHg
Molecular Formula C4H4Cl2O2
Molecular Weight 154.97900
Flash Point 79.3ºC
Exact Mass 153.95900
PSA 34.14000
LogP 0.94980
Index of Refraction 1.456

 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%

 Synonyms

chloroacetoacetyl chloride
g-Chloroacetoacetyl chloride
Butanoyl chloride,4-chloro-3-oxo
3-oxo-4-chlorobutyryl chloride
4-Chloroacetoacetyl chloride
4-Chloro-3-oxobutanoylchloride
EINECS 255-301-1
4-chloro-3-oxo-butyryl chloride
2-chloroacetoacetic acid chloride