Potassium phosphate, dibasic, 98+%, ACS reagent

ACROS Organics™

CAS	7758-11-4
Molecular Formula	HK2O4P
Molecular Weight (g/mol)	174.17
MDL Number	MFCD00011383
InChI Key	ZPWVASYFFYYZEW-UHFFFAOYSA-L
Synonym	potassium phosphate dibasic anhydrous pharmagrade usp manufactured under appropriate gmp controls for pharma or biopharmaceutical production., potassium phosphate dibasic anhydrous for luminescence for molecular biology bioultra t, potassium phosphate dibasic anhydrous free-flowing redi-dri tm acs reagent, dibasic potassium phosphate united states pharmacopeia usp reference standard, potassium phosphate dibasic puriss. p.a. acs reagent anhydrous t, potassium phosphate dibasic meets usp testing specifications, potassium phosphate dibasic vetec tm reagent grade, potassium phosphate dibasic jis special grade, potassium phosphate dibasic trace metals basis, potassium phosphate dibasic saj first grade
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:424190025
CAS:7758-11-4

products

Chemical Name or Material	Potassium phosphate, dibasic
Purity Grade	ACS Reagent
Molecular Formula	HK2O4P
MDL Number	MFCD00011383
Solubility Information	Solubility in water: 1600g/L (20°C). Other solubilities: slightly soluble in alcohol
SMILES	OP(=O)([O-])[O-].[K+].[K+]
Molecular Weight (g/mol)	174.17
ChEBI	CHEBI:32031
Physical Form	Fine Crystalline Powder
Chlorine (Cl)	30ppm max.
Insoluble Matter	0.01% max.
Loss on Drying	1.0% max. (105°C)
Packaging	Plastic bottle
Solubility	Solubility in water: 1600g/L (20°C). Other solubilities: slightly soluble in alcohol
Color	White
pH	8.5 to 9.6 (5% soln. at 25°C)

CAS	7758-11-4
Assay Percent Range	98+%
Linear Formula	K₂HPO₄
Synonym	potassium phosphate dibasic anhydrous pharmagrade usp manufactured under appropriate gmp controls for pharma or biopharmaceutical production., potassium phosphate dibasic anhydrous for luminescence for molecular biology bioultra t, potassium phosphate dibasic anhydrous free-flowing redi-dri tm acs reagent, dibasic potassium phosphate united states pharmacopeia usp reference standard, potassium phosphate dibasic puriss. p.a. acs reagent anhydrous t, potassium phosphate dibasic meets usp testing specifications, potassium phosphate dibasic vetec tm reagent grade, potassium phosphate dibasic jis special grade, potassium phosphate dibasic trace metals basis, potassium phosphate dibasic saj first grade
InChI Key	ZPWVASYFFYYZEW-UHFFFAOYSA-L
IUPAC Name	dipotassium;hydrogen phosphate
PubChem CID	24450
Formula Weight	174.18
Percent Purity	≥98%
Heavy Metals (as Pb)	5ppm max.
Iron (Fe)	10ppm max.
Nitrogen Compounds	0.001% max.
Sodium (Na)	500ppm max.
Sulfate	50ppm max.
Melting Point	340.0°C
Quantity	2.5kg

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