Chemical Structure: Dioctyl phthalateFlash Point (°C): ≥212Pour Point (°C): ≤-48Hydroxyl Value (mg KOH/g): 1.0Acid Value (mg KOH/g): ≤0.03Kinematic Viscosity (mm²/s, 40°C/100°C): 26.7 / 4.3HM-DOP