2-Propenamide,N-(2-hydroxyethyl)-3-(3,4,5-trimethoxyphenyl)-
- 中文别名:(E)-N-(2-羟基乙基)-3-(3,4,5-三甲氧基苯基)丙-2-烯酰胺
- 英文别名:(E)-N-(2-hydroxyethyl)-3-(3,4,5-trimethoxyphenyl)prop-2-enamide;
2-Propenamide,N-(2-hydroxyethyl)-3-(3,4,5-trimethoxyphenyl)-
- CAS No.:30687-11-7
- 分子式:C14H19NO5
- 分子量:281.3044
- 精确分子量:281.12600
- PSA:80.51000
- InChI:The Key: ASJISPPWLSJQIS-SNAWJCMRSA-N
- 分子结构式:
物化性质
- 密度:
- 1.177g/cm3
- 沸点:
- 525.4ºC at 760mmHg
- 闪点:
- 271.6ºC
- 折射率:
- 1.554
安全信息
- 密度:
- 1.177g/cm3
- 沸点:
- 525.4ºC at 760mmHg
- 闪点:
- 271.6ºC
- 折射率:
- 1.554
海关数据
中国海关编码:2924299090
- 概述:
- 2924299090. 其他环酰胺(包括环氨基甲酸酯)(包括其衍生物以及他们的盐). 增值税率:17.0%. 退税率:13.0%. 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, 包装
- 摘要/Summary:
- 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%