ISO 2131:1972 表面活性剂.简化分类法

标准编号：ISO 2131:1972

中文名称：表面活性剂.简化分类法

英文名称：Surface active agents — Simplified classification

发布日期：1972-11

标准范围

简化的系统使物质的特征能够通过缩写字母和编号系统来表示，该系统由一个字母和四个数字组成（如果化合物包含几个氢同构基团，则为五个）。字母表示离子性质，数字对应于分子中存在的官能团。

The simplified system enables the characteristics of the substances to be expressed by an abbreviated lettering and numbering system, consisting of one letter and four figures (five in the case of compounds comprising several hydrphilic groups). The letter designates the ionic character and figures correspond to the functional groups present in the molecule.

标准预览图