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CAS NO.6381-92-6
Chemical Name: Disodium Ethylenediaminetetraacetic Acid (EDTA 2Na)
CAS No.: 6381-9-2
Molecular Formula: C10H14N2Na2O8
Molecular Weight: 372.24 g/mol
Appearance: White crystalline powder or granules
Functions and Applications:
Water Treatment: EDTA 2Na is commonly used in water treatment processes to chelate metal ions, removing heavy metals like calcium, magnesium, and iron from water, reducing water hardness, and improving water quality.
Chemical Analysis: As a chelating agent, EDTA 2Na is used in analytical chemistry, particularly in metal ion chelation for titrations and other analytical applications.
Industrial Use: In industrial applications, it is used to clean and remove calcium, magnesium, and other metal deposits from pipes, boilers, and other equipment.
Agricultural Use: EDTA 2Na is sometimes used in agriculture as a chelating agent to help plants absorb metal elements.
Solubility: Soluble in water, forming a colorless, transparent solution.
Storage Conditions: Store in a cool, dry, and well-ventilated area, away from moisture.