Natural Vitamin E TPGS/Natural Vitamin E Water Soluble/D-alpha Tocopheryl Polyethylene Glycol 1000 Succinate

Natural Vitamin E TPGS/Natural Vitamin E Water Soluble/D-alpha Tocopheryl Polyethylene Glycol 1000 Succinate

CAS No.:9002-96-4
Molecular Formula:(C2H4O)nC33H54O5
Appearance: Yellowish aqueous solution, wax
Characteristic:Water soluable

Product details

Product Name:TPGS

Synonym: D-α-tocopheryl polyethylene glycol 1000 succinate, Vitamin E TPGS, TPGS,

CAS No.:9002-96-4


Molecular Formula: (C2H4O)nC33H54O5

Molecular Weight: 1513

Appearance: Yellowish aqueous solution, wax

Packaging: 1kg, 5kg 25kg

Expiration:2 years


Vitamin E TPGS, Is A Water-Soluble Derivative Of The Natural Form Of D-Α-Tocopherol. In Addition To Serving As Water-Soluble Source Of Vitamin E, TPGS Has Unique Properties Due To Its Dual Combination Of Lipophilicity And Hydrophilicity, Similar To A Surface-Active Agent. Its Applications Include Formulation Of Lipophilic And Poorly Soluble Nutrients And Natural Compounds And Enhanced Absorption And Bioavailability. TPGS Has A Proven Record Of Safety And Efficacy In Pharmaceuticals, Food And Beverage, Personal Care And Cosmetics.


1.As novel nonionic surfactant, it exhibits amphipathic properties and can form stable micelles in aqueous vehicles at concentration as low as 0.02 wt%. It has been widely investigated for its emulsifying, dispersing, gelling, and solubilizing effects on poorly water-soluble drugs.

2.It can also act as a P-glycoprotein (P-gp) inhibitor and has been served as an excipient for overcoming multidrug resistance (MDR) and for increasing the oral bioavailability of many anticancer drugs.


TPN, Pharmaceutical, Food, Dietary Supplement, Cosmetics

Packing Detail:Packed in 40cmX50cm paper-drums and two plastic-bags inside.

Net Weight: 25kgs/drum.

Storage Situation: Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.

Shelf Life:Two years under well Storage situation and stored away from direct sun light.

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