SODIUM ACETYLATED HYALURONATE- ▸ Humectant: Water-binding humectant for skin-care emulsions and serums.
- ▸ Skin conditioning: Film-forming, smoothing skin-conditioning agent.
- ▸ Substantive moisturization: Acetylated form for improved skin adhesion versus sodium hyaluronate.
A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.
Request SDS →Sodium acetylated hyaluronate (CAS 158254-23-0) is the sodium salt of acetylated hyaluronic acid, a modified glycosaminoglycan biopolymer. It is used as a humectant and skin-conditioning ingredient in cosmetic formulations, where the acetyl modification raises lipophilicity and substantivity relative to standard sodium hyaluronate.
Frequently Asked Questions
What is sodium acetylated hyaluronate?
Sodium acetylated hyaluronate (CAS 158254-23-0) is the sodium salt of acetylated hyaluronic acid, a modified glycosaminoglycan biopolymer. It is supplied as a cosmetic raw material used as a humectant and skin-conditioning ingredient.
Is sodium acetylated hyaluronate the same as hyaluronic acid?
No. It is a chemically modified, acetylated derivative of the hyaluronic acid biopolymer, supplied as its sodium salt. The acetyl modification raises lipophilicity and substantivity relative to standard sodium hyaluronate, so it is a distinct material with different formulation behavior.
How does sodium acetylated hyaluronate compare to sodium hyaluronate?
Both derive from the hyaluronic acid biopolymer, but the acetylated form carries acetyl groups that increase lipophilicity and skin adhesion (substantivity) versus standard sodium hyaluronate. This can affect how it is dispersed and how it performs as a film-forming humectant in a formulation.
Is sodium acetylated hyaluronate water soluble?
As a sodium salt it is water-dispersible/soluble, though the acetyl modification raises lipophilicity compared with sodium hyaluronate. Confirm hydration method and use level against the product technical data when formulating serums and emulsions.
How is sodium acetylated hyaluronate supplied and quoted in bulk?
It is supplied as a cosmetic raw material (powder) under HS 3913.90, modified natural polymers. Pricing is volume- and market-dependent; request a bulk quote with your target quantity and specification. A CoA and SDS are provided.