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Medchemexpress LLC Polyoxyl 40 stearate | 171286-89-8 | 98.0% | 2046.58 g/mol | C98H196O42 | 10 G
Supplier: Medchemexpress LLC HY101530B10G
Polyoxyl 40 stearate is a nonionic polyethylene glycol stearate used as an excipient in pharmaceutical, cosmetic, and research formulations. It functions as an emulsifier and solubilizer to improve dispersion and bioavailability of lipophilic ingredients, and is supplied as a high-purity solid for formulation development and analytical use.
- Nonionic surfactant that reduces surface tension in formulations.
- Acts as an emulsifier and solubilizer for oil-in-water systems.
- High reported purity (98.0%).
- Supplied as a solid excipient suitable for research and development.
- Storage-stable under recommended conditions to preserve shelf-life.
- Useful across oral, topical, and cosmetic formulation applications.
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