Methyl malonyl chloride

Modify Date: 2024-01-02 18:33:39

Methyl malonyl chloride Structure
Methyl malonyl chloride structure
Common Name Methyl malonyl chloride
CAS Number 20656-61-5 Molecular Weight 154.979
Density 1.4±0.1 g/cm3 Boiling Point 161.0±23.0 °C at 760 mmHg
Molecular Formula C4H4Cl2O2 Melting Point N/A
MSDS N/A Flash Point 51.4±21.2 °C

 Names

Name methyl 2-chloro-3-oxopropanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 161.0±23.0 °C at 760 mmHg
Molecular Formula C4H4Cl2O2
Molecular Weight 154.979
Flash Point 51.4±21.2 °C
Exact Mass 153.958832
PSA 34.14000
LogP 1.18
Vapour Pressure 2.3±0.3 mmHg at 25°C
Index of Refraction 1.454

 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

Propanedioyl dichloride, 2-methyl-
Methyl 2-Chloro-2-formylacetate
methyl formylchlroacetate
Methylmalonoyl dichloride
methyl chloro(formyl)acetate
Methyl malonyl chloride
methyl 2-chloro-3-oxopropionate
2-chloro-3-oxo-propionic acid methyl ester
2-chloro-3-methoxy-3-oxopropanal
methyl formylchloroacetate
Propanoic acid,2-chloro-3-oxo-,methyl ester