HRID237072

反应详情

EQUATION

反应方程式

HRID 237072 的结构方程式

PROCEDURE

实验过程

About 3 parts by weight of fine granular silicic acid gel, 3 parts by weight of 1,4-butanediol and 0.5 part by weight of sodium carbonate are mixed then heated to just below the boiling point of 1,4-butanediol for 20 to 60 minutes, thereby producing a light tan powder, 1,4-butanediol silicate.