Ethyl 4,4-diethoxy-2-(ethoxymethylene)-3-oxobutyrate
Names
[ CAS No. ]:
40995-61-7
[ Name ]:
Ethyl 4,4-diethoxy-2-(ethoxymethylene)-3-oxobutyrate
[Synonym ]:
ethyl 4,4-diethoxy-2-(ethoxymethylene)-3-oxobutyrate
2-diethoxyacetyl-3-ethoxy-acrylic acid ethyl ester
4,4-Diethoxy-2-(ethoxymethylene)-3-oxobutanoic acid ethyl ester
Chemical & Physical Properties
[ Density]:
1.068g/cm3
[ Boiling Point ]:
335.8ºC at 760 mmHg
[ Molecular Formula ]:
C13H22O6
[ Molecular Weight ]:
274.31000
[ Flash Point ]:
143.4ºC
[ Exact Mass ]:
274.14200
[ PSA ]:
71.06000
[ LogP ]:
1.43810
[ Index of Refraction ]:
1.451
Safety Information
[ 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%