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![2-氯-5-甲基噻吩并[2,3-d]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/83259-31-8.gif)
| CAS号 : | 83259-31-8 |
精确质量 : | 183.98600 |
| 分子式 : | C7H5ClN2S |
logP : | 2.65310 |
| 分子量 : | 184.64600 |
PSA : | 54.02000 |
2-氯-5-甲基噻吩并[2,3-d]嘧啶 | |
2-chloro-5-methylthieno[2,3-d]pyrimidine | |
83259-31-8 | |
C7H5ClN2S | |
184.64600 | |
54.02000 | |
2.65310 | |
183.98600 |
|
1.682
|
|
|
1.445 g/cm3
|
|
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: |