*"This product is the main materials of phosphite ester antioxidants, and can be used to synthesize antioxidant 168, 626, PEPQ, etc, and can be also used to synthesize pharmaceutical intermediates. It can be used as oil additive directly.

It is easily soluble in alcohols, esters, aromatic hydrocarbons and other organic solvents. Insoluble in water. Specific gravity: 0.92 (25°C), melting point: 54~58°C , boilling point: 263°C . The product gradually gets darker when exposed to light, heat or air."

*Avoid sun and rain during transportation and storage. Load and unload lightly. Under specified storage conditions, period of Validity：Normally 12 months.

Application field

*The product is the main materials of phosphite ester antioxidants, and can be used to synthesize antioxidant 168, 626, PEPQ, etc, and can be also used to synthesize pharmaceutical intermediates. It can be used as oil additive directly.