HRID426931

反应详情

EQUATION

反应方程式

HRID 426931 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

25 l of commercial pure castor oil are saponified in a known manner by adding 7.8 l of 38% strength sodium hydroxide solution and 40 l of water in portions. 12.5 kg of zinc sulphate heptahydrate DAB6, dissolved in water to give a volume of 25 l, are added to the clear sodium ricinoleate solution at about 80° C., and the mixture is thoroughly stirred and thereafter allowed to settle. The zinc soap is separated from the mother liquor and poured hot into moulds, where it solidifies.

WORKUP

后处理

  1. customto give a volume of 25 l
  2. customThe zinc soap is separated from the mother liquor
  3. additionpoured hot into moulds, where it