- 中文别名:dimethyl (E)-2,3-dicyanobut-2-enedioate
- 中文释义:dimethyl (E)-2,3-dicyanobut-2-enedioate
- 英文别名:dimethyl (E)-2,3-dicyanobut-2-enedioate;
Dimethyl trans-2,3-Dibromobutenedioate;
2,3-dibromo-dimethylfumarate;
2-Butenedioic acid,dibromo-,dimethyl ester;
dibromo-fumaric acid dimethyl ester;
dimethyl 2,3-dibromofumarate;
2,3-Dibromofumaric Acid Dimethyl Ester;
dimethyl 2,3-dicyanoethene;
Dibrom-fumarsaeure-dimethylester;
Maleic acid,dibromo-,dimethyl ester;
Dimethyl dibromo-2-butenedioate;
dimethyl 2,3-dicyanofumarate;
dimethyl cyanofumarate;
dimethyldicyanofumarate - cas No.:35234-87-8
- 分子式:
C8H6N2O4
- 分子量:194.14400
- 精确分子量:194.03300
- PSA:100.18000
- InChI:The Key: PHDJZLZYRJGQBP-AATRIKPKSA-N
- 分子结构式:
物化性质
- 密度:
- 1.315g/cm3
- 沸点:
- 310.4ºC at 760 mmHg
- 闪点:
- 134.7ºC
- 折射率:
- 1.484
安全信息
- 密度:
- 1.315g/cm3
- 沸点:
- 310.4ºC at 760 mmHg
- 闪点:
- 134.7ºC
- 折射率:
- 1.484
海关数据
中国海关编码:2926909090
- 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
- 摘要/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%