134541-15-4

134541-15-4 structure

134541-15-4 structure

Name: diethyl 2-cyano-3-oxobutanedioate
Chemical Name: diethyl 2-cyano-3-oxobutanedioate
CAS Number: 134541-15-4
Molecular Formula: C₉H₁₁NO₅
Molecular Weight: 213.18700
Create Date: 2016-08-04 11:00:38
Modify Date: 2024-01-09 14:08:13

Name	diethyl 2-cyano-3-oxobutanedioate
Synonyms	cyano-oxalacetic acid diethyl ester Butanedioic acid,2-cyano-3-oxo-,1,4-diethyl ester Cyan-oxalessigsaeure-diaethylester diethyl 2-cyano-3-oxosuccinate Aethoxalyl-cyan-essigsaeure-aethylester

Density	1.218g/cm3
Boiling Point	323.2ºC at 760mmHg
Melting Point	88ºC
Molecular Formula	C₉H₁₁NO₅
Molecular Weight	213.18700
Flash Point	140.6ºC
Exact Mass	213.06400
PSA	93.46000
Vapour Pressure	0.000265mmHg at 25°C
Index of Refraction	1.452

Hazard Codes	Xi
HS Code	2926909090

134541-02-9 structure

134541-02-9

~48%

134541-15-4 structure

134541-15-4

Literature: Schenone, Pietro; Fossa, Paola; Menozzi, Giulia Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 2 p. 453 - 457

130187-88-1 structure

130187-88-1

~%

134541-15-4 structure

134541-15-4

Literature: Schenone, Pietro; Fossa, Paola; Menozzi, Giulia Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 2 p. 453 - 457

105-56-6 structure

105-56-6

95-92-1 structure

95-92-1

~%

134541-15-4 structure

134541-15-4

Literature: Bertini Gazzetta Chimica Italiana, 1901 , vol. 31 I, p. 586

18852-51-2 structure

18852-51-2

4755-77-5 structure

4755-77-5

~%

134541-15-4 structure

134541-15-4

Literature: Trimbach Bulletin de la Societe Chimique de France, 1905 , vol. <3> 33, p. 372

Precursor 4
105-56-6 95-92-1 18852-51-2 4755-77-5
DownStream 1
35157-75-6

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%