4-ethoxy-3,4-dioxo-butanoic acid

Names

[ Name ]:
4-ethoxy-3,4-dioxo-butanoic acid

[Synonym ]:
Oxalessigsaeure-monoaethylester
4-ethyloxalacetate
4-ethoxy-3,4-dioxo-butanoic acid
Ethyloxaloacetat
1-Ethyl-oxaloacetat
Oxalessigsaeure-1-aethylester

Chemical & Physical Properties

[ Density]:
1.303g/cm3

[ Boiling Point ]:
295.1ºC at 760mmHg

[ Molecular Formula ]:
C₆H₈O₅

[ Molecular Weight ]:
160.12500

[ Flash Point ]:
124.2ºC

[ Exact Mass ]:
160.03700

[ PSA ]:
80.67000

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%