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

Names

[ Name ]:
Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate

[Synonym ]:
p-chlorobenzoylpyruvic acid
Benzenebutanoic acid, 4-chloro-α,γ-dioxo-, methyl ester
Methyl 4-chloro-a,g-dioxo-benzenebutanoate
methyl p-chlorobenzoylpyruvate
Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
382.0±22.0 °C at 760 mmHg

[ Melting Point ]:
118-120ºC

[ Molecular Formula ]:
C₁₁H₉ClO₄

[ Molecular Weight ]:
240.640

[ Flash Point ]:
164.9±21.3 °C

[ Exact Mass ]:
240.018936

[ PSA ]:
63.60000

[ LogP ]:
1.68

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.534

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2918300090

Precursor & DownStream

Precursor

DownStream

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%