CAS64742-49-0
FormulaN/A
SynonymHydrotreated light naphtha (petroleum), Hydrotreated light straight run petroluem, Light hydrotreated naphtha, Naphtha (petroleum), hydrogen-treated, light, Naphtha (petroleum), hydrotreated light Naphtha (petroleum), light, hydrotreated, SBP, Special boiling point spirit, Naphtha (petroleum), hydrotreated light
Pour point<-50 C
Kauri-Butanol Number32
Viscosity @ 25ยฐC0.94 mm^2/s
Surface Tension @ 20C22 mN/m
Hildebrand Solubility Parameter7.5 (cal/cm^3)^1/2
Hydrogen Bonding Index0
Molecular weight128 g/mol
Benzene<3 mg/kg
Auto Ignition Temp250 C (DIN 51794)
Antoine Constant C #350.000 kPa, C
Coefficient of Cubic Expansion @ 20C12 10^-4/C
Distillation - Dry Point161 C
Antoine Constant A #7.60100 kPa, C
Antoine Constant B #2768.44 kPa, C
Vapour Pressure @ 20C1.3 kPa
Paraffins65 % m/m
Lower Explosion Limit in Air0.8 % v/v
Thermal Conductivity @ 20C0.13 W/m/C
Fractional Polarity0
Density @ 15 ยฐ C0.750 kg/L
Refractive Index @ 20ยฐ C1.417
Colour+30 Saybolt
Bromine Index<5 mg Br/100g
Distillation - Initial Boiling Point143 C
Relative Evaporation Rate (nBuAc=1)0.56
Relative Evaporation Rate (Ether=1)20
Temperature Limits for Antoine Equation+20 to +145 C
Vapour Pressure @ 0C0.49 kPa
Saturated Vapour Concentration @ 20C69 g/m^3
Naphthenes35 % m/m
Aromatics<5 mg/kg
n-Hexane<0.1 % m/m
Sulphur<0.5 mg/kg
Upper Explosion Limit in Air6.0 % v/v
Auto Ignition Temp287 C (ASTM E659)
Electrical Conductivity @ 20C<1 pS/m
Aniline point67 C
Flash Point (Abel)26 C