3-(5-carboxy-2-hydroxy-3-methoxy-phenyl)-4-hydroxy-5-methoxy-benzoic a cid

更新时间:2024-01-10 23:17:43

3-(5-carboxy-2-hydroxy-3-methoxy-phenyl)-4-hydroxy-5-methoxy-benzoic a cid结构式
3-(5-carboxy-2-hydroxy-3-methoxy-phenyl)-4-hydroxy-5-methoxy-benzoic a cid结构式
品牌特惠专场
常用名 3-(5-carboxy-2-hydroxy-3-methoxy-phenyl)-4-hydroxy-5-methoxy-benzoic a cid 英文名 3-(5-carboxy-2-hydroxy-3-methoxy-phenyl)-4-hydroxy-5-methoxy-benzoic a cid
CAS号 2134-90-9 分子量 334.27800
密度 1.488g/cm3 沸点 587.7ºC at 760 mmHg
分子式 C16H14O8 熔点 N/A
MSDS N/A 闪点 219.1ºC

 名称

英文名 3-(5-carboxy-2-hydroxy-3-methoxyphenyl)-4-hydroxy-5-methoxybenzoic acid
英文别名 更多

 物理化学性质

密度 1.488g/cm3
沸点 587.7ºC at 760 mmHg
分子式 C16H14O8
分子量 334.27800
闪点 219.1ºC
精确质量 334.06900
PSA 133.52000
LogP 2.17840
蒸汽压 1.18E-14mmHg at 25°C
折射率 1.648

 安全信息

海关编码 2922299090

 海关

海关编码 2922299090
中文概述 2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
Summary 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 英文别名

5,5'-dehydrodivanillate
6,6'-Dihydroxy-5,5'-dimethoxy-biphenyl-3,3'-dicarbonsaeure
6,6'-dihydroxy-5,5'-dimethoxy-biphenyl-3,3'-dicarboxylic acid
Dehydrodivanillinsaeure