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Formula C4H10O2
Density 1.015(liq.) @ 20/4℃
CAS NO. 110-63-4
Ignition temperature  
Vapor pressure < 1mmHg @38℃
Octanol-water partition coefficient 
(log Kow )
 
Melting point 20.1℃
Boiling point 228.1℃
Flash point 138℃
Explosion limit  
Vapor Density 3.1 (Air = 1)
Solubility ≧ 100 mg/mL

 

1,4-butanediol
Applications of 1,4BDO
• PBT resin, engineering plastic, fiber.
• PU resin, leather, synthetic medium as construction material.
• TPEE (Thermoplastic Polyester Elastomer).
• GBL (γ-butyrolactone), NMP (cleaning solvent) .
• Paper manufacturing, textile handling agent, quantity improvement for smoked products.
• TPU Chain extenders
• Solvents and mediums
SDS