d-α tocopheryl acid succinate

                                   

	

		

			

			
D-α tocopheryl acid succinate is a white to off-white crystalline powder with little or no odor or taste, is intended for use as vitamin E in the dietary supplement, food and Pharmaceuticals industry.
			
		
		

			

			

				

					

						
Item
						

						
standard
						
					
					

						

						
appearance
						
						

						
White to off-white crystalline powder
						
					
					

						

						
Melting point
						
						

						
73-78°C
						
					
					

						

						
Acidity
						
						

						
18.0-19.3ml
						
					
					

						

						
Potency, IU/g
						
						

						
1185IU
						
						

						
1210IU
						
					
					

						

						
d-α tocopheryl acid succinate, MIN
						
						

						
96%-102%
						
						

						
96%-102%
						
					
					

						

						
Heavy metals (as Pb)
						
						

						
10ppm (MAX)
						
					
					

						

						
Specific rotation, [a]d25, degrees
						
						

						
+24 (MIN)
						
					
				
			
			Packaging: cardboard drum(25kg)

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

			Shelf life: 24 months