1,4-Butanediol

Cas No. :110-63-4

Product name	1,4-Butanediol
English name	1,4-Butanediol
Alias	BDO; 1,4-Dihydroxybutane; Butylene glycol
CASE RN	110-63-4
EINECS number	203-786-5
Molecular formula	C₄H₁₀O₂
Molecular weight	90.121
Dangerous goods mark	Xn:Harmful
Risk terminology	R22 ;
Physical and chemical Property	Property colorless oily liquid. melting point 20.2 °c boiling point 228 °c Relative to Density 1.0171 Refractive index 1.4461 flash point 121 °c Solubility Miscible with water. Soluble in methanol, ethanol, acetone, slightly soluble in ether.
Uses	Used as solvent and humidifier, also used in the preparation of plasticizers, drugs, polyester resin, polyurethane resin, etc

CAS Registry Number:
110-63-4
Synonyms:
;1,4-Butylene glycol;Tetramethylene glycol;butane-1,4-diol;butane-1,1-diol;BDO;
Molecular Formula:
C₄H₁₀O₂
Molecular Weight:
90.121
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R22:;