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![4-氯-7-甲基-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/137438-23-4.gif)
| CAS号 : | 137438-23-4 |
精确质量 : | 238.03300 |
| 分子式 : | C11H11ClN2S |
logP : | 3.46950 |
| 分子量 : | 238.73600 |
PSA : | 54.02000 |
4-氯-7-甲基-5,6,7,8-四氢[1]苯并噻吩[2,3-d]嘧啶 | |
4-chloro-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine | |
137438-23-4 | |
C11H11ClN2S | |
238.73600 | |
54.02000 | |
3.46950 | |
238.03300 |
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1.65
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182.1ºC
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1.45E-05mmHg at 25°C
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1.339g/cm3
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377.6ºC 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: |