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Benzenepentanoic acid,3,4,5-trimethoxy-d-oxo-

更新时间:2025-08-20 19:55:45

Benzenepentanoic acid,3,4,5-trimethoxy-d-oxo-结构式
Benzenepentanoic acid,3,4,5-trimethoxy-d-oxo-结构式
品牌特惠专场
常用名 Benzenepentanoic acid,3,4,5-trimethoxy-d-oxo- 英文名 Benzenepentanoic acid,3,4,5-trimethoxy-d-oxo-
CAS号 34759-04-1 分子量 282.28900
密度 1.19g/cm3 沸点 468.7ºC at 760mmHg
分子式 C14H18O6 熔点 N/A
MSDS N/A 闪点 174.2ºC

 名称

英文名 5-oxo-5-(3,4,5-trimethoxyphenyl)pentanoic acid
英文别名 更多

 物理化学性质

密度 1.19g/cm3
沸点 468.7ºC at 760mmHg
分子式 C14H18O6
分子量 282.28900
闪点 174.2ºC
精确质量 282.11000
PSA 82.06000
LogP 2.15000
折射率 1.517

 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

4-(3,4,5-trimethoxybenzoyl)butanoic acid
5-Oxo-5-(3,4,5-trimethoxy-phenyl)-valeriansaeure
5-oxo-5-(3,4,5-trimethoxy-phenyl)-valeric acid
5-(3,4,5-TRIMETHOXYPHENYL)-5-OXOVALERIC ACID
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