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| CAS号 : | 17960-38-2 |
精确质量 : | 165.02500 |
| 分子式 : | C8H7NOS |
logP : | 2.23458 |
| 分子量 : | 165.21200 |
PSA : | 69.10000 |
4-氧代-4-(2-噻吩基)丁腈 | |
4-oxo-4-thiophen-2-ylbutanenitrile | |
17960-38-2 | |
C8H7NOS | |
165.21200 | |
69.10000 | |
2.23458 | |
165.02500 |
|
1.553
|
|
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174.1ºC
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|
|
1.71E-05mmHg at 25°C
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|
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1.207g/cm3
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|
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364.2ºC at 760 mmHg
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2934999090
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品名, 成分含量, 用途 |
|
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% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
