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| CAS号 : | 89776-82-9 |
精确质量 : | 187.03000 |
| 分子式 : | C7H9NO3S |
logP : | 1.33380 |
| 分子量 : | 187.21600 |
PSA : | 87.66000 |
乙基4-羟基-2-甲基-1,3-噻唑-5-羧酸酯 | |
ethyl 2-methyl-4-oxo-1,3-thiazole-5-carboxylate | |
89776-82-9 | |
C7H9NO3S | |
187.21600 | |
87.66000 | |
1.33380 | |
187.03000 |
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1.593
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119.8ºC
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1.38g/cm3
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274.4ºC at 760 mmHg
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2934100090
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品名, 成分含量, 用途 |
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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% |
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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% |
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2934100090. Other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure |
