Molecular formula: C12H20O7
Molecular weight: 276.28
Properties: colorless transparent liquid. A slight smell.
Density: 1.177g/cm3
Melting point: -46℃
Boiling point: 294℃ at 760 mmHg
Flash point: 95.4℃
Steam pressure: 0.000175mmhg at 25℃
Freezing point: - 55℃
Refractive index: 1.4455
Solubility: solubility in water: Soluble in most organic solvents, insoluble in oils. It has good compatibility with most cellulose, polyvinyl chloride, polyvinyl acetate resin and chlorinated rubber.
Application: mainly used as plasticizer of cellulose, vinyl and other thermoplastic resins, also used in coating industry, and as berry type edible essence.