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Potassium Chloride (White Crystals), Fisher BioReagents

$62.45 - $95.20

Chemical Identifiers

Chemical Name or Material Potassium Chloride
CAS 7447-40-7
Physical Form Solid
Assay 99.0 to 100.5%
Assay Percent Range 99.0 to 100.5 %
Assay Percent Notes 99.0-100.5%
Molecular Formula ClK
Formula Weight 74.55
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

BP366-500

 
fisher scientific company
FLBP366500
Poly Bottle 500g Each for $62.45
Case of 6 Each for $374.70

BP366-1

 
fisher scientific company
BP3661
Poly Bottle 1kg Each for $95.20
Case of 6 Each for $571.20
Description & Specifications

Specifications

Boiling Point 1420°C
Formula Weight 74.55
Melting Point 770°C
Quantity 500g
Merck Index 15, 7742
Physical Form Solid
Assay 99.0 to 100.5%
Molecular Formula ClK
Viscosity [NULL]
Color White
pH 6
Heavy Metals (as Pb) 5ppm max.
Insoluble Matter 0.005% max.
Iodide 0.002% max.
Iron (Fe) 2ppm max.
Magnesium (Mg) 0.001% max.
Assay Percent Range 99.0 to 100.5 %
Health Hazard 2 CAUTION!
Chlorate and Nitrate 0.003% max.
Chemical Name or Material Potassium Chloride
Assay Percent Notes 99.0-100.5%
Sulfate 0.001% max.
ChemAlert Storage Symbol Gray
Health Hazard 3 Emergency Overview
May cause skin, eye, and respiratory tract irritation. Hygroscopic. Wear personal protective equipment. Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Avoid ingestion and inhalation. Use personal protective equipment. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen.

NFPA

Health:1
Flammability:0
Instability:1
Recommended Storage RT
Identification Pass Test
Packaging Poly Bottle
Phosphate 5ppm max.
Sodium (Na) 0.005% max.
CAS 7447-40-7
Barium (Ba) P.T. (about 0.001%)
Bromide 0.01% max.
Calcium (Ca) 0.002% max.

Potassium Chloride is used in buffers for molecular biology and cell culture applications.

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Safety and Handling
 

Emergency Overview
May cause skin, eye, and respiratory tract irritation. Hygroscopic. Wear personal protective equipment. Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Avoid ingestion and inhalation. Use personal protective equipment. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen.

NFPA

Health:1
Flammability:0
Instability:1

CAUTION!

RT