Potassium iodide, ACS Reagent, =99.0%)

Name: Potassium iodide
Description: ACS Reagent, ≥99.0%

Container Type: Plastic Bottle

Molar Mass: 166 g/mol

Empirical Formula: IK
Linear Formula: KI

CAS Number: 7681-11-0
EC Number: 231-659-4
MDL Number: MFCD00011405
RTECS Number: TT2975000
UNSPSC Code: 12352302

SPECIFICATIONS

Assay: min. 99.0 %
pH (5 %, 25 °C): 6.0 - 9.2
Loss on drying: max. 0.2 %
Water insoluble matter: max. 0.005 %
Barium (Ba): max. 0.002 %
Calcium (Ca): max. 0.002 %
Iron (Fe): max. 3 ppm
Magnesium (Mg): max. 0.001 %
Sodium (Na): max. 0.005 %
Heavy metals (as Pb): max. 5 ppm
Bromide, chloride (as Cl): max. 0.01 %
Iodate (IO₃): max. 3 ppm
Phosphate (PO₄): max. 0.001 %
Sulfate (SO₄): max. 0.005 %



PHYSICAL PROPERTIES

Vapor Pressure: 1 mmHg ( 745 °C)
Boiling Point: 1,323 °C
Freezing Point: 681 °C
Density: 3.12 g/cm3



SAFETY INFORMATION

Signal Word: Danger

GHS Classification:
Health hazard (GHS08)

Hazard Statement(s):
Causes damage to organs through prolonged or repeated exposure (H372)

Precautionary Statement(s):
Do not breathe dust/fume/gas/mist/vapours/spray (P260)
Wash thoroughly after handling (P264)
Do not eat, drink or smoke when using this product (P270)

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