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| CAS号 : | 68123-30-8 |
精确质量 : | 204.04200 |
| 分子式 : | C11H8O4 |
logP : | 1.43350 |
| 分子量 : | 204.17900 |
PSA : | 59.67000 |
甲氧沙林中间体 | |
9-hydroxy-2,3-dihydrofuro[3,2-g]chromen-7-one | |
68123-30-8 | |
C11H8O4 | |
204.17900 | |
59.67000 | |
1.43350 | |
204.04200 |
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1.672
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175ºC
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1.505g/cm3
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421.7ºC at 760 mmHg
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2932999099
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品名, 成分含量, 用途 |
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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% |
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甲氧沙林中间体 |
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![9-甲氧基-2,3-二氢-7H-呋喃并[3,2-g]苯并吡喃-7-酮](https://www.chemicalbook.com/CAS/GIF/3779-03-1.gif)