4,5-Dichlorothiazole-2-carboxylic acid

4,5-Dichlorothiazole-2-carboxylic acid名称

[ CAS 号 ]:
62019-55-0

[ 英文名 ]:
4,5-Dichlorothiazole-2-carboxylic acid

[英文别名 ]:

4,5-Dichlor-2-carboxy-thiazol
2-Thiazolecarboxylic acid,4,5-dichloro
4,5-Dichlorothiazole-2-carboxylic acid
4,5-dichloro-2-thiazole carboxylic acid

4,5-Dichlorothiazole-2-carboxylic acid物理化学性质

[ 分子式 ]:
C₄HCl₂NO₂S

[ 分子量 ]:
198.02700

[ 精确质量 ]:
196.91100

[ PSA ]:
78.43000

[ LogP ]:
2.14810

4,5-Dichlorothiazole-2-carboxylic acid安全信息

[ 海关编码 ]:
2934100090

4,5-Dichlorothiazole-2-carboxylic acid合成路线

详细合成路线

4,5-Dichlorothiazole-2-carboxylic acid海关

[ 海关编码 ]: 2934100090

[ 中文概述 ]:
2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%