5-氧代-2,3-二氢-5H-嘧啶并[2,1-B][1,3]噻唑-6-羧酸

5-氧代-2,3-二氢-5H-嘧啶并[2,1-B][1,3]噻唑-6-羧酸

5-oxo-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid

32084-55-2

C7H6N2O3S

198.19900

97.49000

0.04720

198.01000

1.8

184.8ºC

237ºC

381.9ºC at 760mmHg

2934100090

R36/37/38

S26; S36/37/39

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