Potassium disulfite pure Ph. Eur., Food grade (A6406)
AppliChem GmbHSolubility (20°C): 450 g/L (H2O)Melting point: 190°C (dec.)Formula: K2S2O5M: 222.53 g/molCAS-No.: 16731-55-8HS-No.: 28322000EC-No.: 240-795-3Storage: RTLGK: 10-13Disposal: 14R: 31-37-41S: 26-39hazardidentification: irritantWGK: 1Specification: Assay (titr.): 97.2 - 101.0 %
