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![4-氯-5,6,7,8-四氢-1-苯并噻吩[2,3-D]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/40493-18-3.gif)
| CAS号 : | 40493-18-3 |
精确质量 : | 224.01700 |
| 分子式 : | C10H9ClN2S |
logP : | 3.22350 |
| 分子量 : | 224.71000 |
PSA : | 54.02000 |
4-氯-5,6,7,8-四氢-1-苯并噻吩[2,3-D]嘧啶 | |
4-Chloro-5,6,7,8-tetrahydro-1-benzothieno[2,3-d]pyrimidine | |
40493-18-3 | |
C10H9ClN2S | |
224.71000 | |
54.02000 | |
3.22350 | |
224.01700 |
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1.687
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181.9ºC
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1.419g/cm3
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377.2ºC 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: |
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