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106342 Sodium dihydrogen phosphate dihydrate

for analysis EMSURE® Reag. Ph Eur

Sodium dihydrogen phosphate dihydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: mono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic

CAS #: 13472-35-0 EC Number: 231-449-2 Molar Mass: 156.00 g/mol Chemical Formula: NaH₂PO₄ * 2 H₂O Hill Formula: H₂NaO₄P * 2 H₂O Grade: Reag. Ph Eur
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106342
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
13472-35-0231-449-2H₂NaO₄P * 2 H₂ONaH₂PO₄ * 2 H₂O156.00 g/molReag. Ph Eur

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      Description
      Catalogue Number106342
      Synonymsmono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic
      References
      Product Information
      CAS number13472-35-0
      EC number231-449-2
      GradeReag. Ph Eur
      Hill FormulaH₂NaO₄P * 2 H₂O
      Chemical formulaNaH₂PO₄ * 2 H₂O
      Molar Mass156.00 g/mol
      HS Code2835 22 00
      Quality LevelMQ300
      Applications
      Biological Information
      Physicochemical Information
      Density1.915 g/cm3 (20 °C)
      Melting Point60 °C
      pH value4.0 - 4.5 (50 g/l, H₂O, 25 °C)
      Bulk density1000 kg/m3
      Solubility850 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 8290 mg/kg
      LD 50 dermalLD50 Rabbit > 7940 mg/kg
      Safety Information according to GHS
      RTECSWA1900500
      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
      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
      Identitypasses test
      Appearance of solutionpasses test
      Assay (alkalimetric, calculated on dried substance)99.0 - 100.5 %
      In water insoluble matter (calculated on dried substance)≤ 0.15 %
      pH-value (1 %, water)4.1 - 5.0
      pH-value (5 %; water)4.2 - 4.5
      Chloride (Cl)≤ 0.0005 %
      Fluoride (F)≤ 0.001 %
      Total nitrogen (as N)≤ 0.001 %
      Hydrogenphosphate (HPO₄)≤ 0.5 %
      Sulfate (SO₄)≤ 0.01 %
      Heavy metals (as Pb)≤ 0.0005 %
      Al, Ca and other elements detectable with ammoniapasses test
      As (Arsenic)≤ 0.00005 %
      Ca (Calcium)≤ 0.005 %
      Cd (Cadmium)≤ 0.0001 %
      Co (Cobalt)≤ 0.005 %
      Cu (Copper)≤ 0.005 %
      Fe (Iron)≤ 0.001 %
      Hg (Mercury)≤ 0.0001 %
      K (Potassium)≤ 0.005 %
      Mg (Magnesium)≤ 0.005 %
      Ni (Nickel)≤ 0.005 %
      Pb (Lead)≤ 0.0004 %
      Zn (Zinc)≤ 0.025 %
      Substances reducing potassium permanganate (as O)passes test
      Loss on drying (130 °C)21.5 - 24.0 %
      Corresponds to Reag. Ph. Eur.
      Global Trade Item Number
      Catalogue Number GTIN
      1063421000 04022536869766

      Documentation

      Sodium dihydrogen phosphate dihydrate SDS

      Title

      Safety Data Sheet (SDS) 

      Sodium dihydrogen phosphate dihydrate Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1063421000 Plastic bottlePDF Specification Document

      Brochure

      Title
      Inorganics & Solvents for classical analysis
      More Than Sure
      Smart Up your lab

      Technical Info

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