2-羟基-苯丙酸乙酯
- 中文名称:
- 2-羟基-苯丙酸乙酯
- 中文别名:
-
- 英文名称:
- Benzenepropanoic acid, 2-hydroxy-, ethyl ester
- 英文别名:
- ethyl 3-(2-hydroxyphenyl)propanoate;
ethyl 2-hydroxybenzenepropanoate;
Ethyl melilotate;
Ethyl o-hydroxyhydrocinnamate;
Benzenepropanoic acid,2-hydroxy-,ethyl ester
- CAS No.:
- 20921-04-4
- 分 子 式:
-
C11H14O3
- 分 子 量:
- 194.23
- 精确分子量:
- 194.09400
- PSA:
- 46.53000
- InChI:
- The Key: HXMJMZSXBPHDKV-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
2-羟基-苯丙酸乙酯 物化性质
- 密度:
- 1.118g/cm3
- 沸点:
- 296.1ºC at 760 mmHg
- 闪点:
- 121.8ºC
- 折射率:
- 1.526
- 蒸汽压:
- 0.000829mmHg at 25°C
2-羟基-苯丙酸乙酯 海关数据
中国海关编码:2918290000
- 概述:
- 2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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
- 监管条件:
- A.入境货物通关单B.出境货物通关单
- 检验检疫:
- R.进口食品卫生监督检验S.出口食品卫生监督检验
- 摘要/Summary:
- HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%