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106575 di-Sodium hydrogen phosphate heptahydrate

106575
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Overview

Replacement Information
Replacement InformationIn North America 106575.1000 is identical to SX0715-3 but in a smaller pack size
In North America 106575.9025 is identical to SX0715-20 but in a smaller pack size

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7782-85-6 231-448-7 HNa₂O₄P * 7 H₂O Na₂HPO₄ * 7 H₂O 268.03 g/mol ACS

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1065751000
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      Plastic bottle 1 kg
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      1065759025
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          Fibre carton 25 kg
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          Description
          Catalogue Number106575
          ReplacesSX0715; SX0715-3; SX0715-20
          Descriptiondi-Sodium hydrogen phosphate heptahydrate
          References
          Product Information
          CAS number7782-85-6
          EC number231-448-7
          GradeACS
          Hill FormulaHNa₂O₄P * 7 H₂O
          Chemical formulaNa₂HPO₄ * 7 H₂O
          Molar Mass268.03 g/mol
          HS Code2835 22 00
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Density1.68 g/cm3 (20 °C)
          Melting Point48 °C Elimination of water of crystallisation
          pH value8.7 - 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 +2°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (acidimetric)98.0 - 102.0 %
          Identitypasses test
          Insoluble matter≤ 0.005 %
          pH-value (5 %; water, 25 °C)8.7 - 9.3
          Chloride (Cl)≤ 0.001 %
          Sulfate (SO₄)≤ 0.005 %
          Heavy metals (ACS)≤ 0.001 %
          Fe (Iron)≤ 0.001 %
          Corresponds to ACS