... liquidOcular EstimationDensity(20°C),g/ml 1.38±0.01 GB/T1884Kinemati Viscosity(20°C),cp <20 GB/T265Boiling Point,°C 232 GB255Flash ... point of closed entry,°C 96 GB267Freezing point,°C -1 GB/T510Steam Pressure(40 ... °C),kPa <10 GB/T8017MMT Content, wt% 98±0.5 GC ...