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105063 Potassium nitrate

for analysis EMSURE® ISO,Reag. Ph Eur

Potassium nitrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Nitric acid potassium salt

CAS #: 7757-79-1 EC Number: 231-818-8 Molar Mass: 101.10 g/mol Chemical Formula: KNO₃ Hill Formula: KNO₃ Grade: ISO,Reag. Ph Eur
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105063
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7757-79-1231-818-8KNO₃KNO₃101.10 g/molISO,Reag. Ph Eur

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      1050631000
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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 90
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Density2.109 g/cm3 (16 °C)
          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.
          Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
          P220: Keep away from clothing and other combustible materials.
          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
          P370 + P378: In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
          P501: Dispose of contents/ container to an approved waste disposal plant.
          Signal WordWarning
          RTECSTT3700000
          Storage class5.1B Oxidizing hazardous materials
          WGKWGK 1 slightly hazardous to water
          Safety Information
          Categories of dangeroxidizing
          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
          Global Trade Item Number
          Catalogue Number GTIN
          1050630500 04022536060255
          1050631000 04022536060279