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Merck - 1050401000 - Potassium iodide

  • MFR SKU: 1050401000
  • ITEM #: 7230958
  • 0 Reviews / 0 Questions
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ITEM #: 7230958
EMPROVE® API Ph Eur, BP, ChP, JP, USP
This listing is for 1 kg Plastic bottle

Merck - 1050401000 - Potassium iodide

  • Item #: 7230958
  • MFR SKU: 1050401000
  • Catalogue Number 105040
  • CAS number 7681-11-0
  • EC number 231-659-4
  • Grade Ph Eur, BP, ChP, JP, USP
  • Hill Formula IK
  • Chemical formula KI
  • Molar Mass 166.01 g/mol
  • HS Code 2827 60 00
  • Quality Level MQ600
  • Boiling point 1325 ° C (1013 hPa)
  • Density 3.13 g/cm3
  • Melting Point 680 ° C
  • pH value 6.9 (50 g/l, HO, 20 ° C)
  • Vapor pressure 1 hPa (745 ° C)
  • Bulk density 1500 kg/m3
  • Solubility 1430 g/l
  • LD 50 oral LD50 Rat 2779 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H372: Causes damage to organs through prolonged or repeated exposure if swallowed.
  • Precautionary Statement(s) P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
  • P264: Wash skin thoroughly after handling.
  • P270: Do not eat, drink or smoke when using this product.
  • P314: Get medical advice/ attention if you feel unwell.
  • P501: Dispose of contents/ container to an approved waste disposal plant.
  • Signal Word Danger
  • RTECS TT2975000
  • Storage class 6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
  • WGK WGK 3 highly hazardous to water
  • Disposal 14
  • 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).
  • Storage Store at +2° C to +25° C.
  • Assay (argentometric; calculated on dried substance) 99.0 - 100.5 %
  • Identity passes test
  • Appearance of solution passes test
  • Appearance of solution (JP) passes test
  • Alkaline impurities passes test
  • Chloride, Bromide and Thiosulfate passes test
  • Cyanide (CN) passes test
  • Iodate(IO) passes test
  • Sulfate (SO) ≤ 0.005 %
  • Thiosulfate (SO) passes test
  • Thiosulfate and barium passes test
  • Total nitrogen (N) ≤ 0.001 %
  • Heavy metals (as Pb) ≤ 0.001 %
  • As (Arsenic) ≤ 0.0003 %
  • Fe (Iron) ≤ 0.0002 %
  • Na (Sodium) ≤ 0.1 %
  • Residual solvents (Ph Eur/USP/ICH) class 3 ≤ 0.1 %
  • Other residual solvents (Ph Eur/USP/ICH) excluded by manufacturing process
  • Loss on Drying (105 ° C) ≤ 0.5 %
  • Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities).
  • Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
  • conforms to Ph Eur, BP, JP, USP

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