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China, Chinese EDTA 4na Ethylenediaminetetraacetic Acid Tetrasodium Salt CAS 64-02-8, 13254-36-41 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Chemical Reagent13254-36-4Ethylenediaminetetraacetic Acid Tetrasodium SaltEDTA 4na
Longkey Chemistry Limited
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Product Description FormulaC10H12N2Na4O8.2H2O (commonly dihydrated form)CAS64-02-8 (Dihydrate),13254-36-4 (Tetrahydrate)Synonym nameEDTA-Na4 EDTA Tetrasodium Edetate sodium EDTA tetrasodium saltEthylene Diamine Tetraacetic Acid tetrasodiumMolecular weight 452.23g/mol (hydrated)EINECS number 200-573-9H.S. Code 293219.9090SpecificationAppearance White crystalline powderOdor odorlessPH 8.0 - 10.0 (1% aqueous solution)Melting point 300oC (decomposes)Bulk density ~1.3g/cm3SolubilityFreely soluble in water (≥100g/L, 25oC),Insoluble in organic solvents (ethanol, acetone)Stability Hygroscopical.ApplicationWide used for many applications:Industry:water treatment (scale and corrosion inhibition),detergent additives (softens hard water),Textile processing (metal ion sequestration),Pharmaceutical:Anticoagulant (prevents blood clotting),Metal detoxification agent.Food additives: preservative (stabilizer for color and texture),Laboratory: Analytical reagent for metal titration.Handing and SafetyGHS Hazard Statement: Not classified.
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