26176-21-6

26176-21-6结构式
26176-21-6结构式

化源商城直购

中文名 2-(1H-吡咯-1-基)-4,5,6,7-四氢-1-苯并噻吩-3-羧酸
英文名 2-Pyrrol-1-yl-4,5,6,7-tetrahydro-benzo[b]-thiophene-3-carboxylic acid
中文别名 草克乐
英文别名 2H-Pyran-3-carbonyl chloride,2-oxo-(8CI,9CI)
2-(1-pyrrolyl)-4,5,6,7-tetrahydrobenzo<b>thiophene-3-carboxylic acid
N-<3'-Carboxy-4',5'-tetramethylen-2'-thienyl>-pyrrol
2-pyrrol-1-yl-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid
2-pyrone-3-carboxylic acid chloride
2,6-DICHLOROTHIOBENZAMIDE
2-oxo-2H-pyran-3-carbonyl chloride
2H-Pyran-3-carbonyl chloride,2-oxo
2-pyrone-3-carbonyl chloride
密度 1.4g/cm3
沸点 460ºC at 760mmHg
分子式 C13H13NO2S
分子量 247.31300
闪点 232ºC
精确质量 247.06700
PSA 70.47000
LogP 3.11580
蒸汽压 2.94E-09mmHg at 25°C
海关编码 2934999090
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%