2-Butenoic acid,2,3-dibromo-4,4-bis(4-ethylphenyl)-
- 中文别名:(E)-2,3-二溴-4,4-二(4-乙基苯基)丁-2-烯酸
- 中文释义:(E)-2,3-dibromo-4,4-bis(4-ethylphenyl)but-2-enoic acid
- 英文别名:(E)-2,3-dibromo-4,4-bis(4-ethylphenyl)but-2-enoic acid;
2,3-Dibromo-4,4-bis(4-ethylphenyl)-2-butenoic acid;
Edikron;
2-Butenoic acid,2,3-dibromo-4,4-bis(4-ethylphenyl)
- CAS No.:38273-00-6
- 分子式:C20H20Br2O2
- 分子量:0
- 精确分子量:449.98300
- PSA:37.30000
- InChI:The Key: VJHYTULURZUAAF-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.512g/cm3
- 沸点:
- 531.2ºC at 760mmHg
- 闪点:
- 275.1ºC
- 折射率:
- 1.622
安全信息
- 密度:
- 1.512g/cm3
- 沸点:
- 531.2ºC at 760mmHg
- 闪点:
- 275.1ºC
- 折射率:
- 1.622
海关数据
中国海关编码:2916399090
- 概述:
- 2916399090 其他芳香一元羧酸. 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, 丙烯酸、丙烯酸盐或酯应报明包装
- 摘要/Summary:
- 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%