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Benzoicacid, 3-(acetyloxy)-4,5-dimethoxy-

更新时间:2024-01-09 17:18:21

Benzoicacid, 3-(acetyloxy)-4,5-dimethoxy-结构式
Benzoicacid, 3-(acetyloxy)-4,5-dimethoxy-结构式
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常用名 Benzoicacid, 3-(acetyloxy)-4,5-dimethoxy- 英文名 Benzoicacid, 3-(acetyloxy)-4,5-dimethoxy-
CAS号 5444-05-3 分子量 240.20900
密度 1.28g/cm3 沸点 355.7ºC at 760 mmHg
分子式 C11H12O6 熔点 150-151ºC
MSDS N/A 闪点 135.3ºC

 名称

英文名 3-acetyloxy-4,5-dimethoxybenzoic acid
英文别名 更多

 物理化学性质

密度 1.28g/cm3
沸点 355.7ºC at 760 mmHg
熔点 150-151ºC
分子式 C11H12O6
分子量 240.20900
闪点 135.3ºC
精确质量 240.06300
PSA 82.06000
LogP 1.32730
折射率 1.529

 安全信息

海关编码 2918990090

 海关

海关编码 2918990090
中文概述 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
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%

 英文别名

3-acetoxy-4,5-dimethoxy-benzoic acid
3-Acetoxy-4,5-dimethoxy-benzoesaeure
3.4-Dimethylaether-5-acetyl-gallussaeure
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