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![4-氯-5-乙基-6-甲基噻吩并[2,3-d]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/439692-90-7.gif)
| CAS号 : | 439692-90-7 |
精确质量 : | 212.01700 |
| 分子式 : | C9H9ClN2S |
logP : | 3.21550 |
| 分子量 : | 212.69900 |
PSA : | 54.02000 |
4-氯-5-乙基-6-甲基噻吩并[2,3-d]嘧啶 | |
4-Chloro-5-ethyl-6-methylthieno[2,3-d]pyrimidine | |
439692-90-7 | |
C9H9ClN2S | |
212.69900 | |
54.02000 | |
3.21550 | |
212.01700 |
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1.641
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152.8ºC
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1.325g/cm3
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329ºC 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: |
