TPGS（d-α tocopherol Polyethylene Glycol 1000 Succinate）

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.

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Details

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. )

Vitamin E polyethylene glycol 1000 succinate; TPGS; Vitamin E-TPGS

CAS Number: 9002-96-4

Chemical Formula: (C2-H4-O)n-C33-H54-O5

Molecular Weight: 1513 g/mol

D-alpha-tocopherol polyethylene glycol succinate (Vitamin E TPGS) is a mixture formed by esterification of d-alpha tocopheryl acid succinate and polyethylene glycol 1000.

Packaging: Aluminum Drum(1kg, 5kg), could be as your required.

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

Shelf life: 24 months

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