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| CAS号 : | 18853-42-4 |
精确质量 : | 133.99400 |
| 分子式 : | C6H2N2S |
logP : | 1.49146 |
| 分子量 : | 134.15800 |
PSA : | 75.82000 |
2,3-二氰基噻吩 | |
thiophene-2,3-dicarbonitrile | |
18853-42-4 | |
C6H2N2S | |
134.15800 | |
75.82000 | |
1.49146 | |
133.99400 |
|
1.596
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157.2ºC
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|
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0.000113mmHg at 25°C
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1.34g/cm3
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336.3ºC 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: |
