ETHYL 4-ETHOXY-2-OXOBUT-3-ENOATE
Names
[ CAS No. ]:
76240-19-2
[ Name ]:
ETHYL 4-ETHOXY-2-OXOBUT-3-ENOATE
[Synonym ]:
ethyl 4-ethoxy-2-oxo-3-butenoate
ethyl ethoxymethylenepyruvate
Chemical & Physical Properties
[ Molecular Formula ]:
C8H12O4
[ Molecular Weight ]:
172.17800
[ Exact Mass ]:
172.07400
[ PSA ]:
52.60000
[ LogP ]:
0.66880
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2918990090
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%