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
Relative Evaporation Rate (Ether=1)1.4
Electrical Conductivity @ 20C<1 pS/m
Density @ 15 ยฐ C0.675 kg/L
Bromine Index<5 mg Br/100g
Antoine Constant C #326.200 kPa, C
n-Hexane52 % m/m
Pour point<-50 C
Refractive Index @ 20ยฐ C1.379
Colour+30 Saybolt
Distillation - Dry Point70 C
Temperature Limits for Antoine Equation+20 to +70 C
Aromatics<5 mg/kg
Upper Explosion Limit in Air7.4 % v/v
Vapour Pressure @ 20C19 kPa
Fractional Polarity0
Molecular weight86 g/mol
Hydrogen Bonding Index0
Distillation - Initial Boiling Point66 C
Relative Evaporation Rate (nBuAc=1)8.0
Saturated Vapour Concentration @ 20C381 g/m^3
Paraffins85 % m/m
Benzene<3 mg/kg
Sulphur<0.5 mg/kg
Lower Explosion Limit in Air1.1 % v/v
Auto Ignition Temp375 C (ASTM E659)
Auto Ignition Temp270 C (DIN 51794)
Kauri-Butanol Number31
Viscosity @ 25ยฐC0.49 mm^2/s
Surface Tension @ 20C19 mN/m
Thermal Conductivity @ 20C0.12 W/m/C
Antoine Constant A #7.38070 kPa, C
Antoine Constant B #2110.27 kPa, C
Vapour Pressure @ 0C8.2 kPa
Naphthenes15 % m/m
Flash Point (Abel)-30 C
Aniline point65 C
Hildebrand Solubility Parameter7.3 (cal/cm^3)^1/2
Coefficient of Cubic Expansion @ 20C13 10^-4/C