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108454 Ethylenedinitrilotetraacetic acid disodium salt dihydrate

108454
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Overview

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Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
6381-92-6205-358-3C₁₀H₁₄N₂Na₂O₈* 2 H₂OC₁₀H₁₄N₂O₈*2Na*2H₂O372.24 g/mol

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      1084541000
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          Description
          Catalogue Number108454
          SynonymsDisodium dihydrogen ethylenediaminetetraacetate, Ethylenediaminetetraacetic acid disodium salt
          DescriptionEthylenedinitrilotetraacetic acid disodium salt dihydrate
          References
          Product Information
          CAS number6381-92-6
          EC number205-358-3
          Hill FormulaC₁₀H₁₄N₂Na₂O₈* 2 H₂O
          Chemical formulaC₁₀H₁₄N₂O₈*2Na*2H₂O
          Molar Mass372.24 g/mol
          HS Code2922 49 85
          Structure formula ImageStructure formula Image
          Quality LevelMQ100
          Applications
          ApplicationEthylenedinitrilotetraacetic acid disodium salt dihydrate. CAS 6381-92-6, chemical formula C₁₀H₁₄N₂O₈*2Na*2H₂O.
          Biological Information
          Physicochemical Information
          Melting Point110 °C Elimination of water of crystallisation
          pH value4 - 5 (50 g/l, H₂O, 20 °C)
          Bulk density700 kg/m3
          Solubility100 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat > 2000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H332: Harmful if inhaled.
          H373: May cause damage to organs through prolonged or repeated exposure if inhaled.
          H412: Harmful to aquatic life with long lasting effects.
          Precautionary Statement(s)P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
          P271: Use only outdoors or in a well-ventilated area.
          P273: Avoid release to the environment.
          P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
          P314: Get medical advice/ attention if you feel unwell.
          P501: Dispose of contents/ container to an approved waste disposal plant.
          Signal WordWarning
          RTECSAH4410000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 2 obviously hazardous to water
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageNoTempLimit
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (complexometric; calculated as dihydrate)99.0 - 101.0 %
          Identity (IR-spectrum)passes test
          Identity (Complexation)passes test
          Identity (Sodium) passes test
          pH (50 g/l; water)4.0 - 5.5
          In water insoluble matter≤ 0.003 %
          Chloride (Cl)≤ 0.004 %
          Sulphate (SO₄)≤ 0.01 %
          Cyanide (CN)≤ 0.001 %
          Heavy metals (as Pb)≤ 0.0005 %
          Cu (Copper)≤ 0.0001 %
          Fe (Iron)≤ 0.0005 %
          Pb (Lead)≤ 0.001 %
          Nitrilotriacetic acid (HPLC)≤ 0.05 %
          Loss on drying (150 °C; 6 h)8.7 - 11.4 %

          Documentation

          Ethylenedinitrilotetraacetic acid disodium salt dihydrate SDS

          Title

          Safety Data Sheet (SDS) 

          Ethylenedinitrilotetraacetic acid disodium salt dihydrate Certificates of Analysis

          Product Number PackagingSpecificationLot Number
          1084540250 Plastic bottlePDF Specification Document
          1084541000 Plastic bottlePDF Specification Document