PREPARATION OF MIXTURES OF METHYLTIN TRICHLORIDE AND DIMETHYLTIN DICHLORIDE FROM STANNIC CHLORIDE AND DIMETHYLTIN DICHLORIDE

摘要

ABSTRACTA process for making a mixed product of dimethyltin di-chloride and methyltin trichloride by reacting dimethyl-tin dichloride with stannic chloride without catalyst.The mixed product is useful as an intermediate, withoutfurther purification, in the preparation of correspondingmercaptide stabilizer for vinyl chloride polymers.