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105043 | Potassium iodide

105043
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
      7681-11-0231-659-4IKKI166.00 g/molISO,Reag. Ph Eur

      Pricing & Availability

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      1050430250
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          Plastic bottle 250 g
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          1050430500
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              Plastic bottle 500 g
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              1050431000
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                  Plastic bottle 1 kg
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                  1050432500
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                      Plastic bottle 2.5 kg
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                      1050439050
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                          Fibre carton 50 kg
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                          Description
                          Catalogue Number105043
                          References
                          Product Information
                          CAS number7681-11-0
                          EC number231-659-4
                          GradeISO,Reag. Ph Eur
                          Hill FormulaIK
                          Chemical formulaKI
                          Molar Mass166.00 g/mol
                          HS Code2827 60 00
                          Applications
                          ApplicationPotassium iodide for analysis EMSURE® ISO,Reag. Ph Eur. Potassium iodide CAS No. 7681-11-0, EC Number 231-659-4. Potassium iodide MSDS (material safety data sheet) or SDS here.
                          Biological Information
                          Physicochemical Information
                          Boiling point1325 °C (1013 hPa)
                          Density3.13 g/cm3 (20 °C)
                          Melting Point723 °C
                          pH value6.9 (50 g/l, H₂O, 20 °C)
                          Bulk density1500 kg/m3
                          Solubility1430 g/l
                          Dimensions
                          Materials Information
                          Toxicological Information
                          LD 50 oralLD50 Rat 2779 mg/kg
                          Safety Information according to GHS
                          RTECSTT2975000
                          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
                          Supplemental Information
                          Specifications
                          Assay (argentometric)≥ 99.5 %
                          Assay (argentometric; calculated on dried substance)99.5 - 100.5 %
                          Identitypasses test
                          Appearance of solutionpasses test
                          Alkaline impuritiespasses test
                          pH-value (5 %; water)6 - 8
                          Chloride and Bromide (as Cl)≤ 0.01 %
                          Iodate (IO₃)≤ 0.0003 %
                          Phosphate (PO₄)≤ 0.001 %
                          Sulphate (SO₄)≤ 0.001 %
                          Thiosulphate (S₂O₃)passes test
                          Total nitrogen (N)≤ 0.001 %
                          Heavy metals (as Pb)≤ 0.0005 %
                          As (Arsenic)≤ 0.00001 %
                          Ba (Barium)≤ 0.002 %
                          Ca (Calcium)≤ 0.001 %
                          Cu (Copper)≤ 0.0002 %
                          Fe (Iron)≤ 0.0002 %
                          Mg (Magnesium)≤ 0.001 %
                          Na (Sodium)≤ 0.03 %
                          Pb (Lead)≤ 0.0002 %
                          Reducing substancespasses test
                          Loss on Drying (105°C)≤ 0.1 %

                          Documentation

                          SDS

                          Title

                          Safety Data Sheet (SDS) 

                          Certificates of Analysis

                          Product Number PackagingSpecificationLot Number
                          1050430250 Plastic bottlePDF Specification Document
                          1050430500 Plastic bottlePDF Specification Document
                          1050431000 Plastic bottlePDF Specification Document
                          1050432500 Plastic bottlePDF Specification Document
                          1050439050 Fibre cartonPDF Specification Document

                          Brochure

                          Title
                          New Quality in Pharmacopoeia Analysis - High audit rates require reliable solutions

                          Technical Info

                          Title
                          Tetrathionate Broth Base acc. to MULLER-KAUFFMANN, 110863
                          Tetrathionate Broth, Base, 105285

                          Reach Use

                          Title
                          Reach Use

                          Application Notes

                          Title
                          Bromat in Wasser und Trinkwasser - Low Range - Hinweis
                          Bromat in Wasser und Trinkwasser - Pharo und Nova - Hinweis
                          Bromat in Wasser und Trinkwasser - Ultra Low Range - Hinweis
                          Bromate in water and drinking water - Pharo and Nova - Hint
                          Bromate in water and drinking water - low range - Hint
                          Bromate in water and drinking water - ultra low range - Hint

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                          Categories

                          Reagents, Chemicals and Labware > Inorganic Reagents > Classical Inorganic Analysis > Salts EMSURE®, EMPLURA®
                          Analytics and Sample Preparation > Reagents for Pharmacopoeia Analysis > Salts for Pharmacopoeia Analysis