Sodium thiosulfate pentahydrate for silver staining (A3822)
AppliChem GmbHDensity (d 20°C/4°C): approx. 1.73Melting point: 48°C (dec.)Solubility (20°C): 680 g/LFormula: Na2O3S2 · 5H2OM: 248.18 g/molCAS-No.: 10102-17-7HS-No.: 28323000EC-No.: 231-867-5Storage: RTLGK: 10 - 13Disposal: 28WGK: 1Specification: Assay (titr.): min. 99.5 %
