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![2,4-二氯-7,8-二氢-6H-硫代吡喃o[3,2-d]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/87466-23-7.gif)
| CAS号 : | 87466-23-7 |
精确质量 : | 219.96300 |
| 分子式 : | C7H6Cl2N2S |
logP : | 2.82170 |
| 分子量 : | 221.10700 |
PSA : | 51.08000 |
2,4-二氯-7,8-二氢-6H-硫代吡喃o[3,2-d]嘧啶 | |
2,4-Dichloro-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine | |
87466-23-7 | |
C7H6Cl2N2S | |
221.10700 | |
51.08000 | |
2.82170 | |
219.96300 |
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1.639
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163.458ºC
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1.514g/cm3
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346.666ºC 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: |