Ethyl (2E)-2-(ethoxymethylene)-3-oxobutanoate

Names

[ Name ]:
Ethyl (2E)-2-(ethoxymethylene)-3-oxobutanoate

[Synonym ]:
MFCD06797311
2-(Ethoxymethylene)-3-oxobutanoic acid ethyl ester
Ethyl 2-(ethoxymethylene)acetoacetate
ethyl2-(ethoxymethylene)acetoacetate
Ethyl 2-(ethoxymethylene)-3-oxobutanoate
2-acetyl-3-ethoxyacrylic acid ethyl ester
Butanoic acid, 2-(ethoxymethylene)-3-oxo-, ethyl ester
2-ethoxymethylene-3-oxo-butyric acid ethyl ester
Butanoic acid, 2-(ethoxymethylene)-3-oxo-, ethyl ester, (2E)-
EINECS 223-259-3

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
268.8±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₁₄O₄

[ Molecular Weight ]:
186.205

[ Flash Point ]:
113.7±24.6 °C

[ Exact Mass ]:
186.089203

[ PSA ]:
52.60000

[ LogP ]:
0.55

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.445

[ Storage condition ]:
2-8°C

MSDS

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Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2918990090

Synthetic Route

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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%