1 4 Butanediol Cas 110 63 4Delivery term:The date of payment from buyers deliver within days
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Synonyms: 1,4-dihydroxybutane; Butadiol; 1,4-Butylene Glycol
Molecular Formula: C4H10O2
Molecular Weight: 90.12
CAS NO: 110-63-4
EINECS NO: 203-786-5
1,4-Butanediol is colorless or light yellow oily liquid; melting point 20.2℃, boiling point 228℃, relative density 1.0171, refractive index 1.4461, flash point 121℃; it can be mixed with water, and it is soluble in methanol, ethanol, acetone, and slightly soluble in ether.
|Purity Wt %||≧99.5|
|Water content Wt %||≦0.01|
|Freezing Point||≦19.0 °C|
|Hydroxy value %||≦0.2|
1 4 Butanediol is used as a solvent and humidifier, also used in plasticizers, drugs, alkyd resins, polyester resins, polycarbamate resins, as well as polyurethane pulp, elastomers, etc..
Hazard Symbols: XN
Risk Phrases: R 22 Harmful if swallowed.
Safety Phrases: S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
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