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![2,2-二氯苯并[D][1,3]二氧杂环戊烯结构式](https://www.chemicalbook.com/CAS/GIF/2032-75-9.gif)
| CAS号 : | 2032-75-9 |
精确质量 : | 189.95900 |
| 分子式 : | C7H4Cl2O2 |
logP : | 2.54670 |
| 分子量 : | 191.01100 |
PSA : | 18.46000 |
2,2-二氯苯并[D][1,3]二氧杂环戊烯 | |
2,2-Dichloro-1,3-benzodioxole | |
2032-75-9 | |
C7H4Cl2O2 | |
191.01100 | |
18.46000 | |
2.54670 | |
189.95900 |
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1.605
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85.1ºC
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0.223mmHg at 25°C
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1.54g/cm3
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214.9ºC at 760mmHg
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2932999099
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Xi
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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% |
