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3,4-diphenylselenophene-2-carboxylic acid

更新时间:2025-08-29 09:19:13

3,4-diphenylselenophene-2-carboxylic acid结构式
3,4-diphenylselenophene-2-carboxylic acid结构式
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常用名 3,4-diphenylselenophene-2-carboxylic acid 英文名 3,4-diphenylselenophene-2-carboxylic acid
CAS号 5408-39-9 分子量 327.23600
密度 N/A 沸点 437ºC at 760 mmHg
分子式 C17H12O2Se 熔点 N/A
MSDS N/A 闪点 218.1ºC

 名称

英文名 3,4-Diphenyl-selenophen-2-carbonsaeure
英文别名 更多

 物理化学性质

沸点 437ºC at 760 mmHg
分子式 C17H12O2Se
分子量 327.23600
闪点 218.1ºC
精确质量 328.00000
PSA 37.30000
LogP 3.77580

 安全信息

海关编码 2916399090

 合成线路

~%

3,4-diphenylselenophene-2-carboxylic acid结构式

3,4-diphenylsel...

5408-39-9

文献:Backer; Stevens Recueil des Travaux Chimiques des Pays-Bas, 1940 , vol. 59, p. 423,432

~%

3,4-diphenylselenophene-2-carboxylic acid结构式

3,4-diphenylsel...

5408-39-9

文献:Backer; Stevens Recueil des Travaux Chimiques des Pays-Bas, 1940 , vol. 59, p. 423,432

 上下游产品

上游产品  2

下游产品  0

 海关

海关编码 2916399090
中文概述 2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 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, 丙烯酸、丙烯酸盐或酯应报明包装
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 英文别名

3,4-Diphenylchinolin
3,4-diphenyl-selenophene-2-carboxylic acid
Quinoline,3,4-diphenyl
3,4-diphenyl-quinoline
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