Formula: Na2S2O3 · 5H2O
Formula Weight: 248.18
CAS No.: 10102-17-7
Purity: 99.5%; 99.5-101.0% (ACS specification)
Application: Applied in a widely useful, thiosulfate-assisted, synthesis of a variety of diamine-CuCN complexes.1
Packaging: 2.5 kg in poly bottle
Packaging: 25, 500 g in poly bottle
Anion Traces: SO42- and SO32-: ≤0.1%
Assay: 99.5%
Grade: ACS reagent
Impurities: ≤0.002% N compounds
pH: 6.0-8.4 (25°C, 5%)