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| CAS号 : | 28162-32-5 |
精确质量 : | 160.01000 |
| 分子式 : | C8H4N2S |
logP : | 2.17866 |
| 分子量 : | 160.19600 |
PSA : | 75.82000 |
(2-噻吩亚甲基)甲烷-1,1-二甲腈 | |
2-(thiophen-2-ylmethylidene)propanedinitrile | |
28162-32-5 | |
C8H4N2S | |
160.19600 | |
75.82000 | |
2.17866 | |
160.01000 |
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1.649
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140.5ºC
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0.000672mmHg at 25°C
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91ºC
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1.302g/cm3
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308.6ºC 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: |
