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Potassium Phosphate Monobasic (Crystalline/Certified ACS), Fisher Chemical™

Catalog No. p-33148
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Quantity:
500 g
3 kg
10 kg
50 kg
Packaging:
Fiber Drum
Poly Bottle
Poly Pail
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Catalog No. Quantity Packaging
P285500 500 g Poly Bottle
P2853 3 kg Poly Bottle
P28510 10 kg Poly Pail
P28550 50 kg Fiber Drum
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Catalog No. P285500 Supplier Thermo Fisher Scientific Supplier No. P285 500
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Chemical Identifiers

CAS 7778-77-0
Molecular Formula H2KO4P
Molecular Weight (g/mol) 136.08
MDL Number MFCD00011401 MFCD00147253
InChI Key GNSKLFRGEWLPPA-UHFFFAOYSA-M
Synonym potassium dihydrogen phosphate, monopotassium phosphate, potassium phosphate monobasic, potassium phosphate, monobasic, potassium acid phosphate, phosphoric acid, monopotassium salt, monobasic potassium phosphate, monopotassium monophosphate, monopotassium dihydrogen phosphate, monopotassium orthophosphate
PubChem CID 516951
ChEBI CHEBI:63036
IUPAC Name potassium dihydrogen phosphate
SMILES [K+].OP(O)([O-])=O

Specifications

Melting Point 253°C
Color White
pH 4.5
Physical Form Solid
Quantity 500 g
Assay Percent Range ≥99 %
Formula Weight 136.09 grams/ mol
Percent Purity ≥99%
Grade Certified ACS
Identification Pass Test
Loss on Drying 0.2% max.
Packaging Poly Bottle
Decomposition Information >250°C
Chemical Name or Material Potassium Phosphate Monobasic
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Safety and Handling

Hazard Statement CAUTION!
Precautionary Statement 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