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106574 di-Sodium hydrogen phosphate heptahydrate

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7782-85-6231-448-7HNa₂O₄P * 7 H₂ONa₂HPO₄ * 7 H₂O268.07 g/molDAC,USP

Pricing & Availability

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1065741000
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      Plastic bottle 1 kg
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      1065749029
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          Double PE Sack 25 kg
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          Description
          Catalogue Number106574
          Descriptiondi-Sodium hydrogen phosphate heptahydrate
          References
          Product Information
          CAS number7782-85-6
          EC number231-448-7
          GradeDAC,USP
          Hill FormulaHNa₂O₄P * 7 H₂O
          Chemical formulaNa₂HPO₄ * 7 H₂O
          Molar Mass268.07 g/mol
          HS Code2835 22 00
          Quality LevelMQ500
          Applications
          Biological Information
          Physicochemical Information
          Density1.68 g/cm3 (20 °C)
          Melting Point48 °C Elimination of water of crystallisation
          pH value9.0 - 9.3 (50 g/l, H₂O, 25 °C)
          Bulk density800 kg/m3
          Solubility154 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 12930 mg/kg
          Safety Information according to GHS
          RTECSWC4600000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Disposal14
          Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (alkalimetric, calculated on dried substance)98.0 - 100.5 %
          Identitypasses test
          Appearance of solutionpasses test
          Insoluble substances≤ 0.4 %
          pH-value (5 %; water)8.7 - 9.3
          Sodium Dihydrogene phospate (NaH₂PO₄)passes test
          Chloride (Cl)≤ 0.0200 %
          Sulfate (SO₄)≤ 0.0500 %
          Heavy metals (as Pb)≤ 0.0010 %
          As (Arsenic)≤ 0.0002 %
          Fe (Iron)≤ 0.0020 %
          Residual solvents (ICH Q3C)excluded by manufacturing process
          Reducing substancespasses test
          Loss on drying (130 °C)45.0 - 49.0 %
          Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
          Corresponds to DAC, USP
          Global Trade Item Number
          Catalogue Number GTIN
          1065741000 04022536079202
          1065749029 04022536940335

          Documentation

          Material Qualification Dossier

          TitleVersion
          6.0

          Quality Management Dossier (Open Access)

          Title

          Operational Excellence Dossier

          Title

          di-Sodium hydrogen phosphate heptahydrate SDS

          Title

          Safety Data Sheet (SDS) 

          di-Sodium hydrogen phosphate heptahydrate Certificates of Analysis

          Product Number PackagingSpecificationLot Number
          1065741000 Plastic bottlePDF Specification Document
          1065749029 Double PE SackPDF Specification Document

          Certificates

          Title