Potassium disulphite, 2.5 kg

Potassium Disulphite is utilized in controlled chemical reactions and formulations, featuring a molecular formula of K2S2O5 and a molecular weight of 222.33. This compound decomposes at approximately 150 °C, making it suitable for applications requiring heat stability. For this specific SKU, we offer Potassium Disulphite in a 2.5 kg pack size, ensuring precise measurements and efficient handling in your lab or industrial setting.

• CAS Number: 16731-55-8
• Melting Point: Decomposes at approximately 150 °C
• Molecular Weight: 222.33
• Exact Mass: 221.8461284
• Molecular Formula: K2S2O5
• GHS Signal Word: Danger
• Hazard Statements:
  • H302: Harmful if swallowed [Warning Acute toxicity, oral]
  • H315: Causes skin irritation [Warning Skin corrosion/irritation]