Ethylenediamine Tetraacetic Acid Tetrasodium Salt Tetrahydrate supports a range of applications in technical chemistry. Its molecular formula is C10H12N2O8Na4, with a molecular weight of 380.17. This compound has a high Melting Point of 300 °C (decomposes), indicating its stability under standard conditions. Due to its Danger signal word, it requires careful handling and storage to prevent exposure. It is commonly used as a complexing agent in various analytical procedures, particularly in the determination of metal ions such as calcium, magnesium, and aluminum.

• CAS Number: 13235-36-4
• Molecular Formula: C10H12N2O8Na4
• GHS Signal Word: Danger
• Exact Mass: 380.01844247
• Melting Point: 300 °C — decomposes
• Molecular Weight: 380.17
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]