ethyl 2-[bis(3,5-dibromo-4-hydroxyphenyl)methyl]benzoate

更新时间:2024-09-14 00:26:27

ethyl 2-[bis(3,5-dibromo-4-hydroxyphenyl)methyl]benzoate结构式
ethyl 2-[bis(3,5-dibromo-4-hydroxyphenyl)methyl]benzoate结构式
委托求购
常用名 ethyl 2-[bis(3,5-dibromo-4-hydroxyphenyl)methyl]benzoate 英文名 ethyl 2-[bis(3,5-dibromo-4-hydroxyphenyl)methyl]benzoate
CAS号 61931-71-3 分子量 663.97600
密度 1.904g/cm3 沸点 590.8ºC at 760 mmHg
分子式 C22H16Br4O4 熔点 N/A
MSDS N/A 闪点 311.1ºC

 名称

英文名 ethyl 2-[bis(3,5-dibromo-4-hydroxyphenyl)methyl]benzoate
英文别名 更多

 物理化学性质

密度 1.904g/cm3
沸点 590.8ºC at 760 mmHg
分子式 C22H16Br4O4
分子量 663.97600
闪点 311.1ºC
精确质量 659.77800
PSA 66.76000
LogP 7.50470
折射率 1.674

 安全信息

海关编码 2918290000

 合成线路

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ethyl 2-[bis(3,5-dibromo-4-hydroxyphenyl)methyl]benzoate结构式

ethyl 2-[bis(3,...

61931-71-3

文献:Davis; Schuhmann Journal of Research of the National Bureau of Standards (United States), 1947 , vol. 39, p. 238 Chem.Abstr., 1948 , p. 2848

 海关

海关编码 2918290000
中文概述 2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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
监管条件 A.入境货物通关单 B.出境货物通关单
检验检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

 英文别名

EINECS 263-331-1
Benzoic acid,2-(bis(3,5-dibromo-4-hydroxyphenyl)methyl)-,ethyl ester
2-(3,5,3',5'-Tetrabrom-4,4'-dihydroxy-benzhydryl)-benzoesaeure-aethylester
2-(3,5,3',5'-tetrabromo-4,4'-dihydroxy-benzhydryl)-benzoic acid ethyl ester
Ethyl 2-(bis(3,5-dibromo-4-hydroxyphenyl)methyl)benzoate