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

Names

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

[Synonym ]:
Benzenebutanoic acid, 2-chloro-α,γ-dioxo-, ethyl ester
Ethyl 4-(2-chlorophenyl)-2,4-dioxobutanoate
Ethyl 2-chloro-a,g-dioxo-benzenebutanoate

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
356.8±22.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₂H₁₁ClO₄

[ Molecular Weight ]:
254.666

[ Flash Point ]:
145.4±21.3 °C

[ Exact Mass ]:
254.034592

[ PSA ]:
60.44000

[ LogP ]:
1.95

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.529

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

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%