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| CAS号 : | 16278-99-2 |
精确质量 : | 190.98600 |
| 分子式 : | C9H5NS2 |
logP : | 3.34828 |
| 分子量 : | 191.27300 |
PSA : | 80.27000 |
5-(噻吩-2-基)噻吩-2-甲腈 | |
5-thiophen-2-ylthiophene-2-carbonitrile | |
16278-99-2 | |
C9H5NS2 | |
191.27300 | |
80.27000 | |
3.34828 | |
190.98600 |
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1.667
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148.5ºC
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0.00029mmHg at 25°C
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100ºC
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1.36g/cm3
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36ºC
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2934999090
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R20/21/22
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S36/37
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Xn
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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: |
