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| CAS号 : | 24044-07-3 |
精确质量 : | 210.97600 |
| 分子式 : | C8H5NO2S2 |
logP : | 2.56980 |
| 分子量 : | 211.26100 |
PSA : | 106.67000 |
2-(2-噻吩基)-1,3-噻唑-4-羧酸 | |
2-thiophen-2-yl-1,3-thiazole-4-carboxylic acid | |
24044-07-3 | |
C8H5NO2S2 | |
211.26100 | |
106.67000 | |
2.56980 | |
210.97600 |
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220.8ºC
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1.43E-08mmHg at 25°C
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156ºC
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1.515g/cm3
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441.5ºC at 760mmHg
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2934999090
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R36/37/38
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S26-S37/39
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Xi
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |