d-α-tocopherol acid polyethylene glycol1000 succinate (TPGS)

                                   

	

		

			

			
D-α-tocopherol acid polyethylene glycol1000 succinate (TPGS) is a light yellow to yellow waxy solid with the physiological activity and stability of natural vitamin E fuction, and a unique role in requlating immune function and anti-cancer. Nowadays, it's being widely used as the raw materials of drugs, healthy food, drug prevention and treatment
			
		
		

			

			

				

					

						

						
Item
						
						

						
standard
						
					
					

						

						
appearance
						
						

						
Light yellow to yellow waxy solid
						
					
					

						

						
Melting point
						
						

						
34-38°C
						
					
					

						

						
Acidity
						
						

						
3.0 (Min. )
						
					
					

						

						
solubility
						
						

						
23%
						
					
					

						

						
Potency, IU/g
						
						

						
387IU (Min. )
						
					
					

						

						
d-α-tocopherol
						
						

						
≥25.8% (Min. )
						
					
				
			
			Packaging: Aluminum Drum(5kg, 20kg) 

			Storage: Product should be preserved in tightly closed containers protected from light, heat, and air. 

			Shelf life: 24 months