Stability

Solutol HS-15 (Polyethylene glycol 12-hydroxystearate) is stable under recommended storage conditions.

Storage

Recommended storage conditions are listed in the table below.

Form Storage Temp Shelf Life
2 years  4°C  liquid
In Solvent -80°C 1 year
In Solvent -20°C 1 month
Check the Solutol HS-15 (Polyethylene glycol 12-hydroxystearate) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

How to Prepare Stock Solution?

Concentration Volume Mass
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Solubility

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Note: Technical data last updated: Sep 1, 2026.