Sodium Metabisulphite CP – 500g

Sodium Metabisulphite CP – Identification of Product Chemical Code: CHE-S27 Chemical Name: Sodium Metabisulphite Chemical Grade: CP Chemical Formula: Na₂O₅S₂ Chemical Weight: 190,11 g/mol CAS No: 7681-57-4 Chemical Synonyms: Sodium Disulfite, Sodium Pyrosulfite, Sodium Metabisulfite
Availability: 400 in stock (can be backordered)
• CAS Number: 7681-57-4
• Chemical Formula: Na₂O₅S₂
• Synonyms: Sodium Disulphite, Sodium Pyrosulphite
• Appearance: White crystals or powder
• Odour: Pungent
• pH: 4,5 at 50 g/l at 20 °C
• Melting Point: > 300 °C – lit.
• Water solubility: 650 g/l at 20 °C

• CAS Number: 7681-57-4
• Chemical Formula: Na₂O₅S₂
• Chemical Weight: 190,11 g/mol
• Appearance: White crystals or powder
• Melting Point: > 300 °C