Fisher Chemical Ethylenediaminetetraacetic Acid Disodium Salt Dihydrate, Extra Pure, SLR

Ethylenediaminetetraacetic Acid, Disodium Salt Dihydrate, Extra Pure, SLR, Fisher Chemical, 250 g

Ethylenediaminetetraacetic Acid (EDTA) Disodium Salt Dihydrate is a white, crystalline solid widely used as a chelating agent to sequester metal ions in analytical, pharmaceutical, and industrial processes. This Fisher Chemical extra pure grade meets Specified Laboratory Reagent (SLR) standards ensuring high purity and reliable performance.

Product Details:

• Brand: Fisher Chemical
• Chemical Name: Ethylenediaminetetraacetic Acid, Disodium Salt Dihydrate
• CAS Number: 6381-92-6
• Molecular Formula: C₁₀H₁₈N₂Na₂O₁₀
• Molecular Weight: 372.24 g/mol
• Physical Form: White solid, powder
• Melting Point: Approximately 252°C
• pH: 4 to 6 (in aqueous solution)
• Packaging: Plastic powder jar
• Quantity: 250 g

Key Features:

• Highly pure chelating agent used in metal ion sequestration, complexometry, and buffer preparation
• Meets stringent Specified Laboratory Reagent (SLR) standards for analytical accuracy
• Extra pure grade suitable for pharmaceutical, biochemical, and molecular biology applications
• White, free-flowing powder facilitating easy dissolution and formulation
• Stable under recommended storage conditions, typically room temperature and dry environment