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

Modify Date: 2024-02-01 12:45:09

Methyl 4-(4-methylphenyl)-2,4-dioxobutanoate Structure
Methyl 4-(4-methylphenyl)-2,4-dioxobutanoate structure
Common Name Methyl 4-(4-methylphenyl)-2,4-dioxobutanoate
CAS Number 39757-29-4 Molecular Weight 220.221
Density 1.2±0.1 g/cm3 Boiling Point 357.0±25.0 °C at 760 mmHg
Molecular Formula C12H12O4 Melting Point N/A
MSDS N/A Flash Point 158.7±23.2 °C

 Names

Name methyl 4-(4-methylphenyl)-2,4-dioxobutanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 357.0±25.0 °C at 760 mmHg
Molecular Formula C12H12O4
Molecular Weight 220.221
Flash Point 158.7±23.2 °C
Exact Mass 220.073563
PSA 60.44000
LogP 1.46
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.518

 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

2,4-Dioxo-4-p-tolyl-butyric acid methyl ester
F1727-0237
p-toluylpyruvic acid methyl ester
methyl ester of 4-methylbenzoylpyruvic acid
Methyl 4-(4-methylphenyl)-2,4-dioxobutanoate
Benzenebutanoic acid, 4-methyl-α,γ-dioxo-, methyl ester
methyl 2,4-dioxo-4-p-tolylbutanoate
Methyl 4-methyl-a,g-dioxo-benzenebutanoate