Specification's name Unit value Density at 20℃ g/cm3 1.03-1.06 Distillation range at pressure 101325Pa Recovery at running point 230℃ % 3max Recovery at running point 300℃ % 90min Naphthalene content % 15max Phenol content % 0.5max Moisture % 1.0max Viscosity (OE50) 1.5max Crystallizing matter at 15℃ % none