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![5,6-二甲基噻吩并[2,3-d]嘧啶-4-胺结构式](https://www.chemicalbook.com/CAS/GIF/4994-89-2.gif)
| CAS号 : | 4994-89-2 |
精确质量 : | 179.05200 |
| 分子式 : | C8H9N3S |
logP : | 2.47150 |
| 分子量 : | 179.24200 |
PSA : | 80.04000 |
5,6-二甲基噻吩并[2,3-d]嘧啶-4-胺 | |
5,6-dimethylthieno[2,3-d]pyrimidin-4-amine | |
4994-89-2 | |
C8H9N3S | |
179.24200 | |
80.04000 | |
2.47150 | |
179.05200 |
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1.711
|
|
|
178.7ºC
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|
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1.334g/cm3
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|
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371.9ºC 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: |