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Potassium
iodide, Certified® ACS
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Certified Reagent ACS for Research & Development:
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Not intended for animal or human diagnostic or therapeutic
use
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Don’t see what you’re looking for? Give us the opportunity to make it
happen!
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Certificate of Analysis and Material Safety Data
Sheets Available Upon Request
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Assay
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Current stock: 2316594CA-0522-CL
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Appearance white granular crystalline powder, free
flowing; Assay (HPLC) 100.2%; Barium (Ba) <0.002%; Calcium (Ca) 0.0002%;
Chloride and Bromide <0.01%; Heavy metals (as Pb) <5ppm; Identification
passes; Insoluble matter 0.004%; Iodate (IO3) >3ppm; Iron (Fe) <3ppm;
Loss on drying (at 150°C) 0.1%; Magnesium (Mg) 0.0001%; pH (5% solution at
25°C) 6.8; Phosphate (PO4) <0.001%; Sodium (Na) 0.003%; Sulfate (SO4)
<0.005%;
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Beilstein Number
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-
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Boiling Point
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184°C
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CAS
Number
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7681-11-0
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Density
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1.32
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EINES Number
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231659-4
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Flash
Point
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1330°C
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Harmonized
Code
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2827.60.2000
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IUPAC Name
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Potassium iodide
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Linear
Formula
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KI
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MDL Number
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MFCD00011405
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Melting Point
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113°C
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Molecular Formula
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IK
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Molecular
Weight
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166.00
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Refractive Index
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1.677
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Solubility
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In water, alcohol, glycerol, acetone, slightly
soluble in ether, and ammonia
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Synonym(s)
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231-659-4; 7681-11-0; Dipotassium diiodide;
IK; Iodic acid potassium salt; KI; MFCD00011405; Potassium diiodide;
Potassium iodide; Potassium monoiodide; Potassium salt of hydriodic acid;
Tripotassium triiodide;
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GHS (Accordance with 29
CFR 1910, OSHA HCS)
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Pictogram
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Health
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Signal
Word
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Danger
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Statement(s)
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H372 Causes damage to organs (Thyroid) through
prolonged or repeated exposure if swallowed.
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Other
hazards
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None
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Recommendations
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Do not handle until all safety precautions have been
read (SDS) and understood.
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Storage
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General
P’s shelf
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NFPA
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2-0-0
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Package
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Compatible
HDPE or amber glass bottle
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TRANSPORTION INFORMATION
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US
DOT
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Not
dangerous goods
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