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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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              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
              1050635000 04022536060293