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| CAS号 : | 50901-18-3 |
精确质量 : | 185.01500 |
| 分子式 : | C7H7NO3S |
logP : | 1.47770 |
| 分子量 : | 185.20000 |
PSA : | 94.64000 |
3-(乙酰氨基)噻吩-2-羧酸 | |
3-Acetamidothiophene-2-carboxylic acid | |
50901-18-3 | |
C7H7NO3S | |
185.20000 | |
94.64000 | |
1.47770 | |
185.01500 |
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1.657
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224.4ºC
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200-202ºC
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1.487g/cm3
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447.5ºC 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: |
