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| CAS号 : | 6317-37-9 |
精确质量 : | 172.97800 |
| 分子式 : | C5H3NO4S |
logP : | 1.87770 |
| 分子量 : | 173.14700 |
PSA : | 111.36000 |
5-硝基噻吩-2-甲酸 | |
5-Nitrothiophene-2-carboxylic acid | |
6317-37-9 | |
C5H3NO4S | |
173.14700 | |
111.36000 | |
1.87770 | |
172.97800 |
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淡黄色固体
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n20/D 1.496
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50°C
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156-159 (Lit.)ºC
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0.864 g/mL at 20 °C(lit.)
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182 °C
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2934999090
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3
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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: |
