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| CAS号 : | 4426-76-0 |
精确质量 : | 164.03000 |
| 分子式 : | C9H8OS |
logP : | 2.11610 |
| 分子量 : | 164.22400 |
PSA : | 42.37000 |
2-异硫代苯并二氢吡喃-4-酮 | |
2-Thioisochroman-4-One | |
4426-76-0 | |
C9H8OS | |
164.22400 | |
42.37000 | |
2.11610 | |
164.03000 |
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1.624
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173.3ºC
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56-57ºC
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1.241g/cm3
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315.1ºC at 760 mmHg
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2932999099
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S22-S24/25
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧杂原子的杂环化合物. 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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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
