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Potassium Phosphate Monobasic (White Crystals), Fisher BioReagents

$55.50 - $92.35

Chemical Identifiers

Chemical Name or Material Potassium Phosphate Monobasic
CAS 7778-77-0
Physical Form Solid
Assay ≥99.0%
Assay Percent Range ≥99.0 %
Molecular Formula H2KO4P
Formula Weight 136.09
Synonym Phosphoric Acid, Monopotassium Salt
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

BP362-500

  SDS
fisher scientific company
BP362500
Glass Bottle 500g Each for $55.50
Case of 6 Each for $333.00

BP362-1

  SDS
fisher scientific company
FLBP3621
Poly Bottle 1kg Each for $92.35
Case of 6 Each for $554.10
Description & Specifications

Specifications

Assay ≥99.0%
Formula Weight 136.09
Melting Point 253°C
Quantity 500g
Merck Index 15, 7780
Physical Form Solid
Molecular Formula H2KO4P
Viscosity [NULL]
Decomposition Information >250°C
Color White
pH 4.5
Iron (Fe) 0.002% max.
Assay Percent Range ≥99.0 %
Sodium (Na) 0.005% max.
Sulfate 0.003% max.
Chloride 0.001% max.
Chemical Name or Material Potassium Phosphate Monobasic
Heavy Metals (as Pb) 0.001% max.
Insoluble Matter 0.010% max.
Packaging Glass Bottle
CAS 7778-77-0
ChemAlert Storage Symbol Gray
Health Hazard 2 CAUTION!
Identification Pass Test
Loss on Drying 0.2% max.
Synonym Phosphoric Acid, Monopotassium Salt
Health Hazard 3 Emergency Overview
May cause eye, skin, and respiratory tract irritation. Hygroscopic. Wear personal protective equipment. Ensure adequate ventilation. 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. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.

NFPA

Health:1
Flammability:0
Instability:1
Recommended Storage RT

This potassium salt is used in buffers for molecular biology and cell culture applications.

Safety and Handling
 

Emergency Overview
May cause eye, skin, and respiratory tract irritation. Hygroscopic. Wear personal protective equipment. Ensure adequate ventilation. 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. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.

NFPA

Health:1
Flammability:0
Instability:1

CAUTION!

RT