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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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1065740001
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      1065741000
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          1065749012
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              Bucket, plastic 12 kg
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              1065749013
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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
                      1065740001 04027269279585
                      1065741000 04022536079202
                      1065749012 04027269242923
                      1065749013 04027269170639
                      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
                      1065740001 Plastic bottlePDF Specification Document
                      1065741000 Plastic bottlePDF Specification Document
                      1065749012 Bucket, plasticPDF Specification Document
                      1065749013 Bucket, plasticPDF Specification Document
                      1065749029 Double PE SackPDF Specification Document

                      Certificates

                      Title