oxybis-propano; oxybispropanol; oxybis-Propanol; Propanol, oxybis-; DIPROPYLENE GLYCOL; BIS(HYDROXYPROPYL) ETHER; oxydipropanol; DI(PROPYLENE GLYCOL), 99%, MIXTURE OF IS OMERS
Melting point
90-95 °C1 mm Hg
Density
1.023 g/mL at 25 °C(lit.)
Vapor density
4.6 (vs air)
Vapor Pressure
<0.01 mm Hg ( 20 °C)
Index of refraction
n20/D 1.441(lit.)
Flash point
280 °F
Water solubility
MISCIBLE
Sensitivity
Hygroscopic
Stability
Stable. Combustible. Incompatible with strong oxidizing agents.
Chemical properties
odorless, colorless, water-soluble and hygroscopic liquid, soluble in water and toluene. It has a spicy sweet, non-corrosive, low toxicity. Boiling point 233 ℃ , melting point -38.9 ℃ , the freezing point of -10.45 ℃ , flash point 137 ℃ , refractive index n20 / D 1.439, the relative density of 1.0252, 1.4407 refractive index. Viscosity 107mPa · s (20 ℃ ). Flash point (open cup) 137.8 ℃ . Dissolved in water and toluene.
