CAS: 6846-50-0
Molecular Weight : 286.4
Empirical Formula :C16H30O4
Appearance : Free from insoluble matter and haze
Acidity as Isobutyric Acid: 0.05 wt % max.
Specific Gravity @ 20°C/20°C: 0.942-0.948
Surface Tension @ 25°C : 27.56 dynes/cm
Saponification Equivalent :144.8
Refractive Index :1.43 n(25°C/D)
Boiling Point @ 760 mm Hg: 281°C (537.8°F)
Freezing Point :-70°C (-94°F)
Flash Point Cleveland Open Cup : 143°C (290°F)
Fire Point Cleveland Open Cup :152°C (305°F)
Autoignition Temperature : 424°C (795°F)
Solubility in Water, @ 20°C : 0.42 g/L
Evaporation Rate @ 100°C: 0.674 (g/1000 cm2)/h
Hydrolysis after 96 hr @ 98-99°C : 0.003%
Viscosity, Brookfield a @ 25°C :9 cP
Wt/Vol @ 20°C : 7.86 lb/gal
Assay : 98.6 wt % min.
Color Pt-Co: 10 max.