Synonyms: Borax decahydrate; Sodium borate decahydrate
Formula: Na2B4O7 · 10H2O
Formula Weight: 381.37
CAS No.: 1303-96-4
Purity: ≥99.5%
Density: 1.73 g/mL at 25 °C(lit.)
Application: Widely used as a buffer. pH of a solution is approx. 9.3 over a wide range of concentrations.
Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Packaging: 1 kg in poly bottle
Packaging: 5 kg in poly drum
Packaging: 500 g in poly bottle
Assay: ≥99.5%
Density: 1.73 g/mL at 25°C(lit.)
Grade: ReagentPlus®