Serving up a crisp, lab-ready profile for EDTA Disodium Salt, crafted only from general chemical knowledge:
EDTA Disodium Salt – Short Specs
• Full Chemical Name: Ethylenediaminetetraacetic acid disodium salt
• Formula: C₁₀H₁₄N₂Na₂O₈·xH₂O (commonly dihydrate in labs)
• Molecular Weight: Approx. 336–372 g/mol depending on hydration state
• Appearance: White, free-flowing crystalline powder
• Odor: Odorless
• Solubility: Readily soluble in water
• pH (1% solution): Slightly alkaline
• Function: Strong chelating agent for divalent and trivalent metal ions
• Applications: Analytical titrations, buffer preparation, metal ion control in formulations
• Storage: Tightly sealed container in a dry, cool environment
• Safety Notes: May cause irritation to eyes and skin; avoid inhalation of dust
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