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Potassium Iodide AR 99.5% 1Kg Analar Normapur [END USER DECLARATION REQUIRED]
26846.292-1Kg



Catalogue Number 26846

Potassium iodide 99.5%, AnalaR NORMAPUR® analytical reagent

Potassium iodide ≥99.5%, AnalaR NORMAPUR® analytical reagent

Formula: Kl
MW: 166 g/mol
Boiling Pt: 1330 °C (1013 hPa)
Melting Pt: 681 °C
Density: 3,13 g/cm³ (20 °C)
Storage Temperature: Ambient		 MDL Number: MFCD00011405
CAS Number: 7681-11-0
EINECS: 231-659-4
Merck Index: 12,07809

 

 

Specification Test Results

Assay Min. 99.5 %
Solution in water Passes test
Alkalinity Max. 0.002 meq/g
pH (20°C; 5 %) 5.7 - 9.2
Heavy metals (as Pb) Max. 2 ppm
Insolubility in water Max. 50 ppm
Loss on drying (150°C) Max. 0.2 %
Reducing substances (as I) Max. 10 ppm
Total N (Nitr ogen) Max. 10 ppm
Cl + Br (as Cl) Max. 100 ppm
IO3 (Iod ate) Max. 2 ppm
PO4 (Pho sphate) Max. 10 ppm
SO4 (Sul phate) Max. 10 ppm
As (Arseni c) Max. 0.1 ppm
Ba (B arium) Max. 20 ppm
Ca (Cal cium) Max. 10 ppm
Cu (Co pper) Max. 2 ppm
Fe (Ir on) Max. 2 ppm
Mg (Magne sium) Max. 5 ppm
Na (Sodi um) Max. 0.03 %
Pb (Le ad) Max. 5 ppm

Health Warning Safety Data Sheet

Unit Qty: ea
Availability: 19.4 in stock

 

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