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137093 Sodium dihydrogen phosphate monohydrate

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
10049-21-5231-449-2H₂NaO₄P * H₂ONaH₂PO₄ * H₂O137.99 g/molBP,USP

Pricing & Availability

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1370930001
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      Fibre case 3 x 1kg
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      1370931000
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          Plastic bottle 1 kg
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          1370935000
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              Plastic bottle 5 kg
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              Description
              Catalogue Number137093
              References
              Product Information
              CAS number10049-21-5
              EC number231-449-2
              GradeBP,USP
              Hill FormulaH₂NaO₄P * H₂O
              Chemical formulaNaH₂PO₄ * H₂O
              Molar Mass137.99 g/mol
              HS Code2835 22 00
              Quality LevelMQ500
              Applications
              Biological Information
              Physicochemical Information
              Density2.04 g/cm3 (20 °C)
              Melting Point100 °C decomposes
              pH value4.1 - 4.5 (50 g/l, H₂O, 25 °C)
              Bulk density880 kg/m3
              Solubility850 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat > 2000 mg/kg
              LD 50 dermalLD50 Rabbit > 7940 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
              Supplemental Information
              Specifications
              Assay (alkalimetric, calculated on dried substance)98.0 - 100.5 %
              Identitypasses test
              Appearance of solutionpasses test
              Insoluble substances≤ 0.2 %
              pH-value (5 %; water)4.2 - 4.5
              Chloride (Cl)≤ 0.014 %
              Sulfate (SO₄)≤ 0.0300 %
              Heavy metals (as Pb)≤ 0.0010 %
              Al (Aluminium)≤ 0.0002 %
              As (Arsenic)≤ 0.0002 %
              Fe (Iron)≤ 0.0010 %
              Aluminium, Calcium and related elementspasses test
              Reducing substancespasses test
              Residual solvents (ICH Q3C)excluded by manufacturing process
              Loss on drying (130 °C)11.5 - 14.5 %
              Water10.0 - 15.0 %
              Endotoxins≤ 2.5 I.U./g
              Total aerobic microbial count≤ 100 CFU/g
              Total yeast and mould count≤ 100 CFU/g
              DNases (Exo- and endonucleases)passes test
              RNases (not detectable)passes test
              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 BP, USP

              Documentation

              Material Qualification Dossier

              TitleLot Number
              1.0

              Quality Management Dossier

              Title

              Operational Excellence Dossier

              Title

              Sodium dihydrogen phosphate monohydrate SDS

              Title

              Safety Data Sheet (SDS) 

              Sodium dihydrogen phosphate monohydrate Certificates of Analysis

              Product Number PackagingSpecificationLot Number
              1370930001 Fibre casePDF Specification Document
              1370931000 Plastic bottlePDF Specification Document
              1370935000 Plastic bottlePDF Specification Document

              Certificates

              Title