Potassium Phosphate Dibasic (Fine White Crystalline Powder)

Fisher BioReagents

CAS	7758-11-4
Molecular Formula	HK2O4P
Molecular Weight (g/mol)	174.17
InChI Key	ZPWVASYFFYYZEW-UHFFFAOYSA-L
Synonym	Phosphoric Acid, Dipotassium Salt, Potassium monohydrogen phosphate
PubChem CID	24450
ChEBI	CHEBI:32031
IUPAC Name	dipotassium;hydrogen phosphate
SMILES	OP(=O)([O-])[O-].[K+].[K+]

Category: Salts

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Description

Part Number:BP363-500
CAS:7758-11-4

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Chemical Name or Material	Potassium Phosphate Dibasic
Assay	≥98.0%
Molecular Formula	HK2O4P
Synonym	Phosphoric Acid, Dipotassium Salt, Potassium monohydrogen phosphate
SMILES	OP(=O)([O-])[O-].[K+].[K+]
Molecular Weight (g/mol)	174.17
ChEBI	CHEBI:32031
Physical Form	Solid
Heavy Metals (as Pb)	5ppm max.
Insoluble Matter	0.01% max.
Loss on Drying	1.0% max.
Packaging	Glass Bottle
Sulfate	0.005% max.
Color	White
pH	8.5 to 9.6

CAS	7758-11-4
Assay Percent Range	≥98.0 %
Merck Index	15, 7779
InChI Key	ZPWVASYFFYYZEW-UHFFFAOYSA-L
IUPAC Name	dipotassium;hydrogen phosphate
PubChem CID	24450
Formula Weight	174.18
Chloride	0.003% max.
Identification	Pass Test
Iron (Fe)	0.001% max.
Nitrogen Compounds	0.001% max.
Sodium (Na)	0.05% max.
Decomposition Information	>180°C
Melting Point	340°C
Quantity	500g

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