HRID237072
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
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.