BDO(1.4-Butanediol) 1,4-Butanediol(BDO) 2,CAS:110-63-4 3,Molecular formula:C4H10O2 4,Molecular weight:90.12 BDO(1.4-Butanediol)1,4-Butanediol(BDO) 2 ... other pyrrolidone derivatives are used in preparation of vitamin B6, pesticides, herbicides and the role of various process solvents, plasticizers, lubricants ...