Methyl 4-(2-chlorophenyl)-2,4-dioxobutanoate

Modify Date: 2024-02-01 18:40:46

Methyl 4-(2-chlorophenyl)-2,4-dioxobutanoate Structure
Methyl 4-(2-chlorophenyl)-2,4-dioxobutanoate structure
Common Name Methyl 4-(2-chlorophenyl)-2,4-dioxobutanoate
CAS Number 451485-68-0 Molecular Weight 240.640
Density 1.3±0.1 g/cm3 Boiling Point 343.4±22.0 °C at 760 mmHg
Molecular Formula C11H9ClO4 Melting Point N/A
MSDS N/A Flash Point 143.9±21.3 °C

 Names

Name Methyl 4-(2-chlorophenyl)-2,4-dioxobutanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 343.4±22.0 °C at 760 mmHg
Molecular Formula C11H9ClO4
Molecular Weight 240.640
Flash Point 143.9±21.3 °C
Exact Mass 240.018936
PSA 60.44000
LogP 1.42
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.534

 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

Methyl 4-(2-chlorophenyl)-2,4-dioxobutanoate
4N-552S
Benzenebutanoic acid, 2-chloro-α,γ-dioxo-, methyl ester
Methyl 2-chloro-a,g-dioxo-benzenebutanoate