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3-Thiophenecarboxylicacid, 2-(2-thienylmethyl)-

更新时间:2025-10-24 10:13:21

3-Thiophenecarboxylicacid, 2-(2-thienylmethyl)-结构式
3-Thiophenecarboxylicacid, 2-(2-thienylmethyl)-结构式
委托求购
常用名 3-Thiophenecarboxylicacid, 2-(2-thienylmethyl)- 英文名 3-Thiophenecarboxylicacid, 2-(2-thienylmethyl)-
CAS号 31936-90-0 分子量 224.29900
密度 1.399g/cm3 沸点 375.5ºC at 760 mmHg
分子式 C10H8O2S2 熔点 N/A
MSDS N/A 闪点 180.9ºC

 名称

英文名 2-(thiophen-2-ylmethyl)thiophene-3-carboxylic acid
英文别名 更多

 物理化学性质

密度 1.399g/cm3
沸点 375.5ºC at 760 mmHg
分子式 C10H8O2S2
分子量 224.29900
闪点 180.9ºC
精确质量 223.99700
PSA 93.78000
LogP 3.09860
折射率 1.661

 安全信息

海关编码 2934999090

 海关

海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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:20.0%
申报要素 品名, 成分含量, 用途
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

2,2'-Dithienylmethan-3-carbonaeure
2-(2-Thienylmethyl)-3-thiophenecarboxylic acid
2-thiophen-2-ylmethyl-thiophene-3-carboxylic acid
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