Tetra-Sodium Diphosphate Decahydrate is commonly employed in research and production environments as it possesses the molecular formula Na4P2O7 with a molecular weight of 265.90. This compound exhibits a high Melting Point of 987.8 °C and decomposes at elevated temperatures. It carries the hazard signal word 'Warning' due to potential harm if ingested or causing serious eye damage. Its Vapour Density is 2.45.

• CAS Number: 13472-36-1
• GHS Signal Word: Warning
• Boiling Point: Decomposes (no boiling point)
• Exact Mass: 265.87100346
• Molecular Formula: Na4P2O7
• Molecular Weight: 265.90
• Vapour Density: 2.45
• Melting Point: 987.8 °C
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]