Poloxamer 188 (also known as Pluronic F68) is a non-ionic surfactant that belongs to the block copolymer of polyoxyethylene and propylene oxide. The product name is Pluronic. This type of polymer compound is formed by copolymerizing an appropriate amount of polyoxypropylene with an appropriate amount of polyoxyethylene, and has the characteristic of different oleophilic water equilibrium values. The chemical formula of Poloxamer 188 is HO · (C2H4O) m · (C3H6O) n · H, where m and n are different values. Poloxamer 188 has a wide range of applications in the pharmaceutical field, such as solvents, wetting agents, gel matrices, colloidal stabilizers, and emulsifiers.
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2025-04-22 11:52:49
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