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| CAS号 : | 19922-77-1 |
精确质量 : | 549.77800 |
| 分子式 : | C17H14Br4O |
logP : | 6.35490 |
| 分子量 : | 553.90800 |
PSA : | 17.07000 |
1,2,4,5-tetrabromo-1,5-diphenylpentan-3-one | |
19922-77-1 | |
C17H14Br4O | |
553.90800 | |
17.07000 | |
6.35490 | |
549.77800 |
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1.66
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88.8ºC
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483ºC at 760 mmHg
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1.946g/cm3
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1.74E-09mmHg at 25°C
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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% |
