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Product NameDiethylene glycol monobutyl ether
CAS:112-34-5
MF:C8H18O3
MW:162.23
EINECS:203-961-6
Melting point -68 C (lit.) -68 C (lit.)
Boiling point 231 C (lit.)
Density 0.967 g/mL at 25 C (lit.)
Vapor density 5.6 (vs air)
Vapor pressure 30 mm Hg ( 130 C)
Refractive index n20/D 1.432
Fp 212 F
Storage temp. Store below +30C.
Solubility soluble in Chloroform
Form Liquid
Pka14.37±0.10(Predicted)
Color Clear Colorless
OdorMild, characteristic; pleasant.
PH Range7
Explosive limit0.7-5.9%(V)
Water Solubility soluble
Packing200kg/Drum
Application:Diethylene glycol mono-n-butyl ether has a wide variety of applications in Chiral chemistry and green chemistry. It is also used in cosmetics. It is used as diluents and leveling agents in the manufacture of paints and in baking. It is also used in the manufacture of nitrocellulose. In brake fluid, it is used as an additive. It is used in the printing industry due to its slow evaporation rate. It is also used as a fixative for perfumes and antiseptics. It is used as an additive to prevent ice buildup in jet fuel.