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106579 di-Sodium hydrogen phosphate dodecahydrate

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106579
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Overview

Replacement Information
Replacement InformationIn North America 106579.0500 replaces and is identical to SX0718-1

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
10039-32-4231-448-7HNa₂O₄P * 12 H₂ONa₂HPO₄ * 12 H₂O358.1 g/molISO,Reag. Ph Eur

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      1065791000
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          1065795000
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              1065799025
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                  Description
                  Catalogue Number106579
                  ReplacesSX0718; SX0718-1
                  SynonymsSodium monohydrogen phosphate, Sodium phosphate dibasic
                  Descriptiondi-Sodium hydrogen phosphate dodecahydrate
                  References
                  Product Information
                  CAS number10039-32-4
                  EC number231-448-7
                  GradeISO,Reag. Ph Eur
                  Hill FormulaHNa₂O₄P * 12 H₂O
                  Chemical formulaNa₂HPO₄ * 12 H₂O
                  Molar Mass358.1 g/mol
                  HS Code2835 22 00
                  Quality LevelMQ300
                  Applications
                  Biological Information
                  Physicochemical Information
                  Density1.52 g/cm3 (20 °C)
                  pH value8.4 - 9.6 (35.8 g/l, H₂O, 25 °C)
                  Bulk density800 - 900 kg/m3
                  Solubility218 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat > 2000 mg/kg
                  Safety Information according to GHS
                  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
                  Declaration (railroad and road) ADR, RIDKein Gefahrgut
                  Declaration (transport by air) IATA-DGRNo Dangerous Good
                  Declaration (transport by sea) IMDG-CodeNo Dangerous Good
                  Supplemental Information
                  Specifications
                  Assay (alkalimetric)99.0 - 102.0 %
                  Identitypasses test
                  Appearance of solutionpasses test
                  Sodium Dihydrogene phospate≤ 2.5 %
                  pH-value (5 %; water)9.0 - 9.3
                  Chloride (Cl)≤ 0.0005 %
                  Sulfate (SO₄)≤ 0.005 %
                  Total nitrogen (N)≤ 0.001 %
                  Heavy metals (as Pb)≤ 0.0005 %
                  As (Arsenic)≤ 0.00005 %
                  Cu (Copper)≤ 0.0002 %
                  Fe (Iron)≤ 0.0005 %
                  K (Potassium)≤ 0.005 %
                  Pb (Lead)≤ 0.0005 %
                  Reducing substancespasses test
                  Loss on drying (130 °C)57.0 - 61.0 %
                  Corresponds to ISO,Reag. Ph Eur
                  Global Trade Item Number
                  Catalog Number GTIN
                  1065790500 04022536079400
                  1065791000 04022536079424
                  1065795000 04022536079448
                  1065799025 04027269077334