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| CAS号 : | 90-94-8 |
精确质量 : | 268.15800 |
| 分子式 : | C17H20N2O |
logP : | 3.04960 |
| 分子量 : | 268.35400 |
PSA : | 23.55000 |
米氏酮 | |
4,4'-Bis(dimethylamino)benzophenone | |
90-94-8 | |
C17H20N2O | |
268.35400 | |
23.55000 | |
3.04960 | |
268.15800 |
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1.612
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白色至淡绿色晶体
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220 °C
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360 °C
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174 -176 °C(lit.)
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400 mg/L (20 ºC)
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1.101 g/cm3
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Stable. Combustible. Incompatible with strong oxidizing agents, strong reducing agents.
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DJ0250000
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6.1
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3
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S53-S45
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III
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2811
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T
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R41; R45; R68
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2922399090
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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% |
由N,N-二甲基苯胺与光气缩合而得。 | |
米氏酮是碱性染料的重要中间体,用于碱性艳蓝B、碱性艳蓝R等的生产。 |
