苯甲酰硝基甲烷
苯甲酰硝基甲烷结构式
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常用名 | 苯甲酰硝基甲烷 | 英文名 | 2-Nitroacetophenone |
|---|---|---|---|---|
| CAS号 | 614-21-1 | 分子量 | 165.146 | |
| 密度 | 1.2±0.1 g/cm3 | 沸点 | 298.6±23.0 °C at 760 mmHg | |
| 分子式 | C8H7NO3 | 熔点 | 105-107ºC | |
| MSDS | 中文版 美版 | 闪点 | 146.9±15.4 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
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Kinetics of Proton Transfer from Benzoylnitromethane and 1,2-Diphenyl-2-nitroethanone to Various Bases. Resonance, Inductive, Solvation, Steric, and Transition State Hydrogen-Bonding Effects on Intrinsic Rate Constants.
J. Org. Chem. 62(23) , 8162-8170, (1997) The replacement of a hydrogen in nitromethane and in phenylnitromethane by the PhCO group has a strong acidifying effect, i.e., PhCOCH(2)NO(2), 5, is 5.8, 6.6, and 8.6 pK(a) units more acidic than CH(3)NO(2) in water, 50% DMSO-50% water (v/v), and 90% DMSO-10... |
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