5-BROMO-2-HYDROXY-4-METHOXYBENZOIC ACID
- 中文别名:5-溴-2-羟基-4-甲氧基苯甲酸
- 中文释义:5-溴-2-羟基-4-甲氧基苯甲酸;5-溴-2-碘-4-甲氧基苯甲酸
- 英文别名:5-Bromo-2-hydroxy-4-methoxybenzoic acid;
5-Brom-2-oxy-4-methoxy-benzoesaeure;
I04-9641;
5-Brom-2-hydroxy-4-methoxy-benzoesaeure;
5-bromo-2-hydroxy-4-methoxy-benzoic acid;
5-BROMO-2-HYDROXY-4-METHOXYBENZOICACID;
5-Brom-4-methoxy-salicylsaeure;
2-BROMO-5-HYDROXY-4-METHOXYBENZOIC ACID;
5-bromo-4-methoxysalicylic acid
- CAS No.:98437-41-3
- 分子式:BrC6H2(OH)(OCH3)CO2H
- 分子量:0
- 精确分子量:245.95300
- PSA:66.76000
- 分子结构式:
物化性质
- 密度:
- 1.757g/cm3
- 熔点:
- 270-274ºC(lit.)
- 沸点:
- 365.7ºC at 760 mmHg
- 闪点:
- 175ºC
- 折射率:
- 1.62
安全信息
- 密度:
- 1.757g/cm3
- 熔点:
- 270-274ºC(lit.)
- 沸点:
- 365.7ºC at 760 mmHg
- 闪点:
- 175ºC
- 折射率:
- 1.62
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%