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| CAS号 : | 119082-97-2 |
精确质量 : | 205.02000 |
| 分子式 : | C10H7NO2S |
logP : | 2.50830 |
| 分子量 : | 205.23300 |
PSA : | 78.43000 |
5-吡啶-2-基噻吩-2-乙酸 | |
5-pyridin-2-ylthiophene-2-carboxylic acid | |
119082-97-2 | |
C10H7NO2S | |
205.23300 | |
78.43000 | |
2.50830 | |
205.02000 |
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1.643
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203ºC
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412ºC at 760mmHg
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232-236°C
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1.368g/cm3
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1.58E-07mmHg at 25°C
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S26; S36/37/39
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Xi
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R36/37/38
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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: |
