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| CAS号 : | 20582-55-2 |
精确质量 : | 171.03500 |
| 分子式 : | C7H9NO2S |
logP : | 1.62820 |
| 分子量 : | 171.21700 |
PSA : | 67.43000 |
4-甲基噻唑-5-甲酸乙酯 | |
Ethyl 4-methyl-1,3-thiazole-5-carboxylate | |
20582-55-2 | |
C7H9NO2S | |
171.21700 | |
67.43000 | |
1.62820 | |
171.03500 |
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白色至淡黄色晶体粉末
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1.571
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98.4ºC
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1.198 g/cm3
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239.1ºC 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 |
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