3-ethoxy-4-hydroxybenzoic acid
- 中文别名:3-乙氧基-4-羟基-苯甲酸
- 中文释义:3-乙氧基-4-羟基-苯甲酸
- 英文别名:3-ethoxy-4-hydroxybenzoic acid;
3-OEt-4-OHC6H3CO2H;
3-Aethoxy-4-hydroxy-benzoesaeure;
3-Ethoxy-4-hydroxy-benzoic acid;
3-Ethoxy-p-hydroxybenzoic acid;
3-Ethoxy-4-hydroxybenzoesaeure;
Benzoic acid,3-ethoxy-4-hydroxy;
4-Hydroxy-3-aethoxy-benzoesaeure
- CAS No.:5438-38-0
- 分子式:C9H10O4
- 分子量:182.17300
- 精确分子量:182.05800
- PSA:66.76000
- InChI:The Key: QFDSMZGWVHEDHT-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.23g/cm3
- 沸点:
- 359.8ºC at 760mmHg
- 闪点:
- 147.8ºC
- 折射率:
- 1.566
安全信息
- 密度:
- 1.23g/cm3
- 沸点:
- 359.8ºC at 760mmHg
- 闪点:
- 147.8ºC
- 折射率:
- 1.566
海关数据
中国海关编码:2918990090
- 概述:
- 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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
- 摘要/Summary:
- 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%