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![7,7-二氯二环[3.2.0]庚-2-烯-6-酮结构式](https://www.chemicalbook.com/CAS/GIF/5307-99-3.gif)
| CAS号 : | 5307-99-3 |
精确质量 : | 175.98000 |
| 分子式 : | C7H6Cl2O |
logP : | 1.93530 |
| 分子量 : | 177.02800 |
PSA : | 17.07000 |
7,7-二氯二环[3.2.0]庚-2-烯-6-酮 | |
7,7-DICHLOROBICYCLO[3.2.0]HEPT-2-EN-6-ONE | |
5307-99-3 | |
C7H6Cl2O | |
177.02800 | |
17.07000 | |
1.93530 | |
175.98000 |
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1.5150
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透明棕色液体
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127-128°C/25mm
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58-64 °C (0.5 mmHg)
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1.44g/cm3
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Refrigerator (+4ºC)
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S26-S36/37/39
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Xi
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R36/37/38
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2914700090
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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