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| CAS号 : | 886-38-4 |
精确质量 : | 206.07300 |
| 分子式 : | C15H10O |
logP : | 3.18010 |
| 分子量 : | 206.23900 |
PSA : | 17.07000 |
二苯基环丙烯酮 | |
diphenylcyclopropenone | |
886-38-4 | |
C15H10O | |
206.23900 | |
17.07000 | |
3.18010 | |
206.07300 |
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1.668
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米色结晶粉末
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182.7ºC
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407.2ºC at 760 mmHg
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118-122 °C(lit.)
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1.232 g/cm3
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Refrigerator (+4ºC)
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3
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S36/37
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Xi
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R43
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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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