1,4-Butanediol CAS NO.110-63-4

BDO(1.4-Butanediol) 1,4-Butanediol(BDO) 2,CAS110-63-4 3,Molecular formulaC4H10O2 4,Molecular weight90.12 BDO(1.4-Butanediol)1,4-B…

BDO(1.4-Butanediol) 1,4-Butanediol(BDO) 2,CAS110-63-4 3,Molecular formulaC4H10O2 4,Molecular weight90.12 BDO(1.4-Butanediol)1,4-Butanediol(BDO) 2,CAS110-63-4 3,Molecular formulaC4H10O2 4,Molecular weight90.12Packaging & Delivery Packaging Detail200kg/iron drumDelivery Detail7 days after the orderThe Information of 1,4-Butanediol(BDO) 1).Product propertiesMolecular formulaC4H10O2                    Molecular weight90.12Flammable liquid of colorless and oil-state in nature, it can be dissolved and mixed in water, methanol, ethanol, acetone and slightly soluble in ethyl ether.Boiling point 230,meiting point 20.1, flash point134, relative density(d2-20)1.017, ignition temperature370 and refractive index 1.446.2).Product specificationsPurity(%)                   ≥99.5Chroma(APHA)        ≤10Aqueous Content(ppm)≤500 3). USE1,4-butanediol     as a growing chain and raw materials used in the production of polyester polyurethane elastomers and soft polyurethane foam plastics; 1,4-butanediol system is the cellulose esters, PVC, polypropylene and polyester Esters kind of good plasticizer. 1,4-butanediol with good moisture increases flexibility and can be used for gelatin and water softener agent, cellophane and other papers dealing with agents. Also Preparation of N-methyl-pyrrolidone, N-vinyl pyrrolidone, and other pyrrolidone derivatives are used in preparation of vitamin B6, pesticides, herbicides and the role of various process solvents, plasticizers, lubricants, humidifiers agent, softness, adhesives and electroplating workers industry brightener.derivatives NVP and PVP etc. high add-ons products.d. 1,4-butanediol is the main material for producing polyurethane artificial leather, polyurethane, elast...1.4-Butanediol (BDO)1,Purity(%) 99.5%min 2,Chroma(APHA) 10 max 3,Aqueous Content(ppm) 500 max4,Purity(%) 99.5%min 1.4-Butanediol (BDO)1,Purity(%) 99.5%min 2,Chroma(APHA) 10 max 3,Aqueous Content(ppm) 500 max4,Purity(%) 99.5%minPackaging & Delivery Packaging Detail200kg/iron drumDelivery DetailWithin 15 days after the advance paymentSpecificationsPurity(%) 99.5%min Chroma(APHA) 10 max Aqueous Content(ppm) 500 maxPurity(%) 99.5%minChroma(APHA) 10 maxAqueous Content(ppm) 500 maxUses of product(1). 1, 4-butanediol is an important raw materials for organic and refined. It is the basic material for producing PBT plastics and fiber, and PBT is one of the five most promising engineering plastics.(2). 1, 4-butanediol is the main raw material for producing THF, which is an important organic solvent. The polymeric compound PTMEG of THF forms the basic material for highly-elastic urethane elastic fiber, which is mainly used for producing high-grade sports wear and swimming suit that requirs high elasticity.(3). 1, 4-butanediol is the main material for producing γ -butyrolacton, which is widely used in pesticide, pharmaceuticals, cosmetics and other industries due to its ability to produce 2-pyrrolidone, NMP and their derivatives NVP and PVP etc. High add-ons products.(4). 1, 4-butanediol is the main material for producing polyurethane artificial leather, polyurethane, elastomer and polyurethane sole glue. Polyurethane elastomer are widely used to manufacture elastic sole, auto solid fire, friction conveying belt and etc.     ItemIndexAppearanceFlammable liquid of colorless and oil-statePurity(min)99.5%Chroma (APHA)(max)10Aqueous Content(max)500 ppmBoiling point230CMeiting point 20.1Cflash point34Crelative density(d2-20)1.017Ignition temperature370CRefractive  index1.446