overview: chinese name: fascat4210 catalyst alias: di-butyltin dichloride, di-butyltin dichloride, di-butyltin dichloride, di-butyltin dichloride, di-butyltin dichloride, di-butyltin dichloride, di-butyltin dichloride, di-butyltin dichloride physico-chemical properties: cas 683-18-1 ec 211-670-0 molecular formula c8h18ci2sn molecular weight: 303.85 character: white crystal. sensitive to humidity and hydrolyzes in hot water. soluble in many organic solvents, insoluble in water. relative...