Potassium Phosphate Monobasic (White Crystals), Fisher BioReagents


Overview
Brand: Fisher Bioreagents

Manufacturer Part Number: BP362-500

UNSPSC: 12352300

Code: 32

Additional Details:
Additional Details: CAS Number: 7778-77-0 Weight: 0.55000kg


Packaging Glass Bottle
Quantity 500g

Product Code. 10757214

Quantity Price
1 £ 36.2 / 500g
In Stock 9
EU Stock 5
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Description and Specification

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

Specification

Assay ≥99.0%
Formula Weight 136.09
Melting Point 253°C
Quantity 500g
Merck Index 15, 7780
Insoluble Matter 0.010% max.
Sodium (Na) 0.005% max.
Chloride 0.001% max.
Decomposition Information >250°C
Heavy Metals (as Pb) 0.001% max.
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
ChemAlert Storage Symbol Gray
Recommended Storage RT
CAS 7778-77-0
Loss on Drying 0.2% max.
Physical Form Solid
Assay Percent Range ≥99.0 %
Iron (Fe) 0.002% max.
Identification Pass Test
Health Hazard 2 CAUTION!
Packaging Glass Bottle
pH 4.5
Color White
Molecular Formula H2KO4P
Synonym Phosphoric Acid, Monopotassium Salt
Chemical Name or Material Potassium Phosphate Monobasic
Sulfate 0.003% max.
Documentation Safety and Handling
ChemAlertStorageSymbol : Gray

CAUTION!

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

RT