| 碳氢化合物的密度与折光指数之间关系的探讨 |
| |
| 引用本文： | 王克强.碳氢化合物的密度与折光指数之间关系的探讨[J].衡阳师范学院学报,1991(3). |
| |
| 作者姓名： | 王克强 |
| |
| 作者单位： | Department of Chemistry，Luoyang Normal College |
| |
| 摘 要： | 本文分析了大量的碳氢化合物(烷烃、烯烃、炔烃、芳烃)密度和折光指数实验数据,发现各类碳氢化合物的密度ρ和折光指数n_D间存在着良好的线性关系 n_D=α+bρ式中a、b为常数。这种良好的线性关系对于碳氢化合物密度的测定以及推测分子结构具有一定意义。
|
| 关 键 词： | 碳氢化合物 密度 折光指数 定量关系式 |
THE STUDIES ON THE RELATIONSHIP BETWEEN DENSITY AND REFRACTIVE INDEX OF HYDROCARBONS |
| |
| Wang Keqiang.THE STUDIES ON THE RELATIONSHIP BETWEEN DENSITY AND REFRACTIVE INDEX OF HYDROCARBONS[J].journal of Hengyang Normal University,1991(3). |
| |
| Authors: | Wang Keqiang |
| |
| Abstract: | According to the large number of experimental data of density and refractive index of hydrocarbons, an expression is established. Where a and b are constants, (?) and n_D are density and refractive index separately of hydrocarbons at 25 C. The expression is important to the measurement of density and to analysing the structure of mo(?)eeules of hydrocarbons. |
| |
| Keywords: | hydrocarbon density refractive index expression |
| 本文献已被 CNKI 等数据库收录！ |
