2-巯基-4-甲基-5-噻唑乙酸

2-巯基-4-甲基-5-噻唑乙酸

2-Mercapto-4-methyl-5-thiazoleacetic acid

34272-64-5

C6H7NO2S2

189.25500

117.23000

1.36730

188.99200

白色至淡黄色晶体粉末

173.6ºC

207 °C (dec.)(lit.)

1.52g/cm3

363.4ºC at 760mmHg

GHS07

警告

H315; H319; H335

2934100090

3

R36/37/38

S26-S36

XJ1921000

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