HRID345713

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID14797

Potassium hydroxide

HKO

$结构：CCCCCCCC/C=C\CCCCCCCC(=O)O$

HCID445639

Oleic acid

C18H34O2

PRODUCTS

生成物

$结构：CCCCCCCC/C=C\CCCCCCCC(=O)[O-].[K+]$

HCID23665571

Potassium oleate

C18H33KO2

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID962

Water

H2O

PROCEDURE

实验过程

In a 2-liter beaker equipped with a stirrer were placed 141 g of oleic acid (acid value: 198), 59 g of a 48% aqueous solution of caustic potash and 1406 g of water. A reaction was carried out for 2 hours at 30° C. with stirring to obtain an aqueous solution of potassium oleate having a pH value of 10.4 and containing 10.1% by weight of a solid matter.

WORKUP

后处理

customIn a 2-liter beaker equipped with a stirrer