Sodium acetate trihydrate (SAT)

White, hygroscopic, granular powder made with food-grade ingredients •    Product ID : AC13 •    Purity : 99-100% •    CAS : 6131-90-4 •    Molecular formula : C2H9NaO5 •    Molecular mass : 136.08g/mol •    Mp : 56 - 60°C Sodium acetate trihydrate (NaCH3COO·3H2O) is a promising Phase Change Material (PCM) used to fabricate reusable heating pads and hand warmers because of its relative high heat of fusion. Its alkalinity (pH 8.5-9.5), as well as its low price, makes sodium acetate trihydrate the material for choice several applications including,

1. Electroplating bath reagent

2. Retardant in elastomer industry

3. pH buffer ingredient

4. Synthetic reagent / intermediate in dyes, pigments, etc.

5. Biodegradable deicer substituting corrosive rock salt

6. Concrete sealant

7. Biomolecule precipitant

8. Dyeing mordant

9. Chromatography agent