Product Description

Product1,4-BUTANEDIOL
CAS110-63-4
FormulaC4H10O2
SynonymNSC 406696, 1,4-BDO, Sucol B, 1,4-BUTYLENE GLYCOL, Dabco BDO, Diol 14B, TETRAMETHYLENE GLYCOL, Butane-1,4-diol, Tetramethylene 1,4-diol, BDO, butane diol-1,4, Butylene glycol, 1,4-Butanediol, butanediol, 1,4-BD, 1,4-Tetramethylene glycol, VERSALINK CURATIVE 1,4 BDO, 1,4-Dihydroxybutane, BUTANEDIOL, 1,4-, AKOS BBS-00004303, Butane-1,4-diol 1,4-Butylene glycol

Typical Product Specifications

Molecular weight90.12
EINECS203-786-5
InChI1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2
pKa Dissociation Constant14.5
Henry's Law Constant1.30E-09 atm-m3/mole
Melting Point20.1 ° C
Boiling Point235 ° C
log P (octanol-water)-0.83
Vapor Pressure0.0105 mm Hg
Water solubility1.00E+06 mg/L
Atmospheric OH Rate Constant1.11E-11 cm3/molecule-sec
Boiling Point230 °C
BRN Number1633445
Water solubilityMiscible
Flash Point135 °C
Refractive Index1.445
Storage Temperature2-8°C
Density1.017 g/mL at 25 °C
Melting Point20 °C
StabilityStable. Combustible. Incompatible with strong oxidizing agents, mineral acids, acid chlorides, acid anhydrides.
SensitiveHygroscopic
Vapor Density3.1
Notes1,4-BUTANEDIOL uses and applications include: Solvent; humectant; coating resin raw material; in paints; crosslinking agent in polyurethane elastomers; polyurethane chain extender; intermediate for plasticizers, pharmaceuticals; manufacturing of tetrahydrofuran, PBT resins, g-butyrolactone; elastomeric fabric coatings; in food packaging adhesives
ClassPlasticizers, Solvents, Solvent
FunctionSolvents, Plasticizers, Resins, Raw Material
IndustryPharmaceutical, Adhesives, Solvents
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