2-溴噻唑-5-羧酸

2-溴噻唑-5-羧酸

2-Bromo-5-thiazolecarboxylic acid

54045-76-0

C4H2BrNO2S

208.03300

78.43000

1.60380

206.89900

白色至棕色粉末,晶体或结晶粉末和/或大块

165.5ºC

182ºC (dec.)

2.062 g/cm3

350ºC at 760 mmHg

GHS07

警告

H317

2934100090

R43

S36/37

Xi

品名, 成分含量, 用途

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%

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%

2934100090. Other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure