Potassium iodide, 99+%, for analysis, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 373655000

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7681-11-0 Weight: 0.55000kg


Packaging Glass bottle
Quantity 500g

Product Code. 10365562

Quantity Price
1 £ 97.3 / 500g
In Stock 9
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  • Description and Specification
  • Alternative Products
  • Documentation
Description and Specification

Chemical Identifiers

Chemical Name or Material Potassium iodide
CAS 7681-11-0
Purity Grade For analysis
Assay ≥99.0% (on dry substance) (Argentometry)
Assay Percent Range 99+%
Molecular Formula IK
Linear Formula KI
Formula Weight 166
MDL Number MFCD00011405

Specification

Assay ≥99.0% (on dry substance) (Argentometry)
Physical Form Flakes or Powder
pH 6.0 to 9.2 (5% soln. at 25°C)
Formula Weight 166
Quantity 500g
Color White to yellow to tan
Merck Index 15, 7764
Fieser 06,227; 11,440
Iodate 2ppm max.
Alkalinity 0.022 % max. (as KOH)
Linear Formula KI
Heavy Metals (as Pb) 10ppm max.
CAS 7681-11-0
Purity Grade For analysis
Assay Percent Range 99+%
MDL Number MFCD00011405
Loss on Drying 0.2 % max. (150°C, 6 hrs)
Iron (Fe) 5ppm max.
Nitrogen Compounds 10ppm (as N) max.
Packaging Glass bottle
Molecular Formula IK
Density 3.13
Chemical Name or Material Potassium iodide
Sulfate 50ppm max.
Alternative Products
Documentation

Technical documents