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| CAS号 : | 89166-85-8 |
精确质量 : | 206.93900 |
| 分子式 : | C5H2ClNO4S |
logP : | 2.53110 |
| 分子量 : | 207.59200 |
PSA : | 111.36000 |
5-氯-4-硝基噻吩-2-甲酸 | |
5-Chloro-4-nitrothiophene-2-carboxylic acid | |
89166-85-8 | |
C5H2ClNO4S | |
207.59200 | |
111.36000 | |
2.53110 | |
206.93900 |
|
1.669
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|
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189.911ºC
|
|
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1.801g/cm3
|
|
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390.406ºC at 760 mmHg
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2934999090
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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: |
