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105063 Potassium nitrate

105063
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7757-79-1 231-818-8 KNO₃ KNO₃ 101.10 g/mol ISO,Reag. Ph Eur

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1050630500
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      Plastic bottle 500 g
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      1050631000
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          Plastic bottle 1 kg
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          1050635000
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              Plastic bottle 5 kg
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              1050639025
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                  Fibre carton 25 kg
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                  Description
                  Catalogue Number105063
                  SynonymsNitric acid potassium salt
                  References
                  Product Information
                  CAS number7757-79-1
                  EC number231-818-8
                  GradeISO,Reag. Ph Eur
                  Hill FormulaKNO₃
                  Chemical formulaKNO₃
                  Molar Mass101.10 g/mol
                  HS Code2834 21 00
                  Quality LevelMQ300
                  Applications
                  Biological Information
                  Physicochemical Information
                  Melting Point334 °C
                  pH value5.0 - 7.5 (50 g/l, H₂O, 20 °C)
                  Bulk density800 kg/m3
                  Solubility320 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 3015 mg/kg
                  Safety Information according to GHS
                  Hazard Pictogram(s) Hazard Pictogram(s)
                  Hazard Statement(s)H272: May intensify fire; oxidizer.
                  Signal WordWarning
                  RTECSTT3700000
                  Storage class5.1B Oxidizing hazardous materials
                  WGKWGK 1 slightly hazardous to water
                  Safety Information
                  Hazard Symbols Hazard SymbolsOxidising
                  Categories of dangeroxidizing
                  R PhraseR 8
                  Contact with combustible material may cause fire.
                  S PhraseS 16-41
                  Keep away from sources of ignition - No smoking.In case of fire and/or explosion do not breathe fumes.
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore at +2°C to +30°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 1486 , 5.1, III
                  Declaration (transport by air) IATA-DGRUN 1486 , 5.1, III
                  Declaration (transport by sea) IMDG-CodeUN 1486 , 5.1, III
                  Supplemental Information
                  Specifications
                  Assay (alkalimetric)≥ 99.0 %
                  pH-value (5 %; water)5.0 - 7.5
                  Chloride (Cl)≤ 0.001 %
                  Iodate (IO₃)≤ 0.0005 %
                  Nitrite (NO₂)≤ 0.001 %
                  Phosphate (PO₄)≤ 0.0005 %
                  Sulfate (SO₄)≤ 0.003 %
                  Heavy metals (as Pb)≤ 0.0005 %
                  Ca (Calcium)≤ 0.001 %
                  Cu (Copper)≤ 0.0001 %
                  Fe (Iron)≤ 0.0003 %
                  Mg (Magnesium)≤ 0.0015 %
                  Na (Sodium)≤ 0.02 %
                  NH₄ (Ammonium)≤ 0.001 %
                  Pb (Lead)≤ 0.0001 %
                  Corresponds to ISO,Reag. Ph Eur

                  Documentation

                  Potassium nitrate SDS

                  Title

                  Safety Data Sheet (SDS) 

                  Potassium nitrate Certificates of Analysis

                  Product Number PackagingSpecificationLot Number
                  1050630500 Plastic bottlePDF Specification Document
                  1050631000 Plastic bottlePDF Specification Document
                  1050635000 Plastic bottlePDF Specification Document
                  1050639025 Fibre cartonPDF Specification Document

                  Technical Info

                  Title
                  EMD Millipore Regulated Product Information