1,4-Buta.nediol

• Other names: Diol 14B; Sucol B; Tetramethylene glycol; 1,4-Butylene glycol; 1,4-Dihydroxybuta0e; 1,4-Tetramethylene glycol; Buta0e-1,4-diol; Buta0ediol; 1,4-BD; Tetramethylene 1,4-diol; BDO; Butylene glycol; Dabco BDO; Buta0e diol-1,4; NSC 406696
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  Uses
• Buta0ediol 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.
• 1,4-Buta0ediol is used in the synthesis of epothilones, a new class of cancer drugs. Also used in the stereoselective synthesis of (-)-Brevisamide.
• 1,4-Buta0ediol's largest use is within tetrahydrofur (THF) production, used to make polytetramethylene ether glycol, which goes mainly into spandex fibers, urethane elastomers, and copolyester ethers.
• It is commonly used as a solvent in the chemical industry to manufacture γ-butyrolac and elastic fibers like spandex.
• It is used as a cross-linking agent for thermoplastic urethanes, polyester plasticizers, paints and coatings.
• It undergoes dehydration in the presence of phosphori acid yielded teterahydrofuran, which is an important solvent used for various applications.
• It acts an intermediate and is used to manufacture polytetramethylene ether glycol (PTMEG), polybutylene terephthalate (PBT) and polyurethane (PU).
• It finds application as an industrial cleaner and a glue remover.
• 1,4-butaediol is also used as a plasticiser (e.g. in polyesters and cellulosics), as a carrier solvent in printing ink, a cleaning agent, an adhesive (in leather, plastics, polyester laminates and polyurethane footwear), in agricultural and veterinary chemicals and in coatings (in paints, varnishes and films).
• 1,4-Butaediol Preparation Products And Raw materials

Raw materials :  Formaldehyde-->Nickel-->1,3-BUTADIENE-->Acetylene-->2,3-Butaedione-->2-Butyne-1,4-diol-->Chloroprene-->cis-1,4-Dichloro-2-butene-->3-hydroxy-2-methyl propionaldehyde-->DIMETHYL MALEATE-->2-HYDROXYTETRAHYDROFURAN

Preparation Products:Tetrahydrofuran-->Gamma Butyrolacton-->Polyurethane foams-->Triethylene glycol dimethacrylate-->1,4-Dibromobutae-->Poly(butylene terephthalate)-->GD visible light curing composite resin-->PolyesterPolyol-->2,3-Dihydrofuran-->1,4-BUTAEDIOL DIACRYLATE-->4-Hydroxybutyl acrylate-->Polyvinylpyrrolidone-->Busulfan-->Pyrrolidine

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