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172573 | Potassium chloride

172573
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      Overview

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      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      1725731000
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          Plastic bottle 1 kg
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          1725739025
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              Fibre carton 25 kg
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              Description
              Catalogue Number172573
              References
              Product Information
              CAS number7447-40-7
              EC number231-211-8
              GradeFCC,E 508
              Hill FormulaClK
              Chemical formulaKCl
              Molar Mass74.55 g/mol
              HS Code3105 10 00
              Applications
              ApplicationPotassium chloride extra pure, for table water FCC,E 508. Potassium chloride CAS No. 7447-40-7, EC Number 231-211-8. Potassium chloride MSDS (material safety data sheet) or SDS here.
              Biological Information
              Physicochemical Information
              Boiling point1413 °C (1013 hPa)
              Density1.98 g/cm3 (20 °C)
              Melting Point773 °C
              pH value5.5 - 8.0 (50 g/l, H₂O, 25 °C)
              Bulk density1000 kg/m3
              Solubility347 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 2600 mg/kg
              Safety Information according to GHS
              RTECSTS8050000
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly water endangering
              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 +5°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
              Appearancewhite or colorless crystals
              Assay (argentometric; calculated on dried substance)99.0 - 100.5 %
              Identitypasses test
              Appearance of solution (10 %; water)clear and colorless
              Free acid, free alkalipasses test
              Acidity or alkalinitypasses test
              Alkalinity (0.01 M HCl/1g)passes test
              Acidity (0.01 M NaOH/1g)passes test
              In water insoluble matter≤ 50 mg/kg
              Bromide (Br)≤ 500 mg/kg
              Chlorate≤ 20 mg/kg
              Ferrocyanidespasses test
              Iodide (I)
              passes test
              ≤ 20 mg/kg
              Nitrate (NO₃)≤ 20 mg/kg
              Phosphate (PO₄)≤ 10 mg/kg
              Sulphate (SO₄)≤ 40 mg/kg
              Bromide, Iodide (Br,I)passes test
              Heavy metals (as Pb)≤ 5 mg/kg
              Al (Aluminium)≤ 1 mg/kg
              As (Arsenic)≤ 1 mg/kg
              Ba (Barium)passes test
              Cd (Cadmium)≤ 1 mg/kg
              Fe (Iron)≤ 10 mg/kg
              Hg (Mercury)≤ 1 mg/kg
              Na (sodium)passes test
              Na (Sodium)≤ 50 mg/kg
              Pb (Lead)≤ 2 mg/kg
              Calcium and Magnesiumpasses test
              Magnesium and alkaline-earth metals (as Ca)≤ 200 mg/kg
              Loss on Drying (105°C)≤ 0.5 %
              Odour and tastenot tested/typical property
              corresponds to FCC,E 508
              Conforms to the purity criteria on food additives according to the corrent European Commission Regulation.