English
Synonyms: Sodium metabisulfite, Sodium pyrosulfite, Disulfite, Pyrosulfite
CAS #: 7681-57-4 EC Number: 231-673-0 Molar Mass: 190.11 g/mol Hill Formula: Na₂O₅S₂ Grade: ACS,Reag. Ph Eur
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Physicochemical Information
Density 2.36 g/cm3 (20 °C)
Melting Point 300 °C (penguraian)
pH value 4.5 (50 g/l, H₂O, 20 °C)
Bulk density 1000 - 1200 kg/m3
Solubility 650 g/l
Synonyms: Sodium metabisulfite, Sodium pyrosulfite, Disulfite, Pyrosulfite
CAS #: 7681-57-4 EC Number: 231-673-0 Molar Mass: 190.11 g/mol Hill Formula: Na₂O₅S₂ Grade: ACS,Reag. Ph Eur
