2-Butanone

2-Butanone

1

2-butanone was chosen as a solvent of crystal growth experiment .

选择丁酮为生长溶剂，进行单晶生长实验。
2

The molar ratio of phenol to 2-butanone is 2.5:1 ;

酚酮摩尔比为2.5∶1.0；
3

No statistical significance was found in the result of n-hexane , 2-butanone , toluene and xylene ;

正己烷，丁酮、甲苯、二甲苯结果差异无统计学意义；
4

Study on Separation and Purification of 2-ethoxy-Ethanol , 2-Butanone , 4-methyl-2-Pentanone and Water

乙二醇独乙醚、丁酮、甲基异丁基酮与水的分离提纯研究
5

Isothermal Vapor-Liquid Equilibria for Mixtures of Poly-Butyl-Methacrylate and 2-Butanone

聚甲基丙烯酸丁酯&2－丁酮系统的恒温汽液平衡
6

Second , 1 - ( 2,4-dichlorophenoxy ) - 3,3-dimethyl-1 - ( 1H-1,2,4-triazol-1 - yl ) - 2-butanone ;

杂质Ⅱ：1-（2,4-二氯苯氧基）-3,3-二甲基-1-（1H-1,2,4-三氮唑-1-基）-2-丁酮；
7

Resonance Enhanced Multiphoton Ionization ( REMPI ) dissociation process of 2-butanone was studied using a tunable dye laser . It was found that in the wavelength range of 428 ~ 448nm ( 3 + 1 ) multiphoton ionization process via 4p and 4d Rydberg state occured .

利用可调谐染料激光研究了丁酮分子的共振增强多光子电离解离过程，发现在428～448nm激光波段丁酮分子发生的是经4p和4dRydberg态的（3+1）多光子过程。