HRID1106017

反应详情

EQUATION

反应方程式

HRID 1106017 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

A solution of 1.0 g. of p-hexadecylaminobenzoic acid sodium salt and 3.0 g. of lactose in 12.5 ml. of water at 75°-85° C. is frozen quickly by immersion in a -80° C. bath and lyophilized. The resulting solid coprecipitate is pulverized. This coprecipitate is soluble in water at 10 mg./ml. as opposed to p-hexadecylaminobenzoic acid sodium salt, which is soluble in water at 1 mcg./ml.