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| CAS号 : | 75861-31-3 |
精确质量 : | 272.00800 |
| 分子式 : | C13H8N2OS2 |
logP : | 4.77168 |
| 分子量 : | 272.34500 |
PSA : | 119.43000 |
2-氨基-4,5-二-噻吩-2-呋喃-3-甲腈 | |
2-amino-4,5-dithiophen-2-ylfuran-3-carbonitrile | |
75861-31-3 | |
C13H8N2OS2 | |
272.34500 | |
119.43000 | |
4.77168 | |
272.00800 |
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1.718
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226.1ºC
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1.46g/cm3
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|
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450.3ºC 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: |
