3-氧代-3-噻唑-2-丙酸乙酯

3-氧代-3-噻唑-2-丙酸乙酯

ethyl 3-oxo-3-(1,3-thiazol-2-yl)propanoate

212621-63-1

C8H9NO3S

199.22700

84.50000

1.27900

199.03000

1.53

140.7ºC

0.000658mmHg at 25°C

1.271g/cm3

309ºC at 760 mmHg

2934100090

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