Butanediol (BDO) (CAS 110-63-4)

Butanediol and its derivatives is used in a broad spectrum of applications in the chemical industry; amongst others in the manufacturing of technical plastics, polyurethanes, solvents, electronic chemicals and elastic fibres.

The hydroxyl function of each end group of the Butanediol reacts with different mono- and bifunctional reagents:

e.g. with dicarboxylic acids to polyesters, with diisocyanates to polyurethanes, or with phosgene to polycarbonates.

Additionally BDO is also a building block for the synthesis of polyesterpolyols and polyetherpolyols.