Ethyl 3-cyano-2-oxopropanoate

Ethyl 3-cyano-2-oxopropanoate名称

[ CAS 号 ]:
56290-86-9

[ 英文名 ]:
Ethyl 3-cyano-2-oxopropanoate

[英文别名 ]:

Formic acid,cyano-,ethyl ester
ethyl cyano-formate
Carbonocyanidic acid,ethyl ester
Propanoic acid, 3-cyano-2-oxo-, ethyl ester
Ethyl carbonocyanidoate
3-Cyan-2-oxo-propionsaeure-aethylester
3-Cyano-2-oxo-propionic acid ethyl ester
ethyl cyanopyruvate
Cyanoformic Acid Ethyl Ester
[(Cyanocarbonyl)oxy]ethane

Ethyl 3-cyano-2-oxopropanoate物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
241.2±23.0 °C at 760 mmHg

[ 分子式 ]:
C₆H₇NO₃

[ 分子量 ]:
141.125

[ 闪点 ]:
101.4±12.8 °C

[ 精确质量 ]:
141.042587

[ PSA ]:
67.16000

[ LogP ]:
-0.48

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.433

Ethyl 3-cyano-2-oxopropanoate安全信息

[ 海关编码 ]:
2926909090

Ethyl 3-cyano-2-oxopropanoate合成路线

详细合成路线

Ethyl 3-cyano-2-oxopropanoate上下游产品

Ethyl 3-cyano-2-oxopropanoate上游产品

Ethyl 3-cyano-2-oxopropanoate下游产品

Ethyl 3-cyano-2-oxopropanoate海关

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 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%