ETHYL 2-(HYDROXYIMINO)-3-OXOBUTANOATE

Names

[ Name ]:
ETHYL 2-(HYDROXYIMINO)-3-OXOBUTANOATE

[Synonym ]:
AURORA KA-158
ethyl 2-(hydroxyimino)-3-butanoate
OXIMINOACETOACETIC ESTER
ETHYL 2-(HYDROXYIMINO)-3-OXOBUTANOATE
ethyl 2-hydroxylimino-3-oxobutanoate
ethyl (Z/E)-2-hydroxyimino-3-oxobutanoate
ethyl (2E)-2-(hydroxyimino)-3-oxobutanoate
Ethyl2-(hydroxyimino)acetoacetate

Chemical & Physical Properties

[ Density]:
1.22g/cm3

[ Boiling Point ]:
266.1ºC at 760 mmHg

[ Melting Point ]:
46-48ºC

[ Molecular Formula ]:
C₆H₉NO₄

[ Molecular Weight ]:
159.14000

[ Flash Point ]:
114.7ºC

[ Exact Mass ]:
159.05300

[ PSA ]:
75.96000

[ Index of Refraction ]:
1.476

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%