Potassium phosphate, dibasic, 98+%, ACS reagent, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10546982	Thermo Scientific Acros 424190050	5 g	Glass Bottle
10331211	Thermo Scientific Acros 424195000	500 g	Plastic bottle
10184333	Thermo Scientific Acros 424190025	2.5 kg	Plastic bottle
13438578	Thermo Scientific Acros 424190100	10 kg	Plastic Drum

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 7758-11-4
• Molecular Weight (g/mol): 174.18
• InChI Key: ZPWVASYFFYYZEW-UHFFFAOYSA-L
• PubChem CID: 24450
• IUPAC Name: dipotassium;hydrogen phosphate

• Molecular Formula: HK₂O₄P
• MDL Number: MFCD00011383
• Synonym: dipotassium hydrogen phosphate, dipotassium phosphate, dipotassium hydrogenphosphate, dibasic potassium phosphate, potassium hydrogen phosphate, potassium phosphate, dibasic, potassium dibasic phosphate, potassium phosphate dibasic, phosphoric acid, dipotassium salt, dipotassium monophosphate
• ChEBI: CHEBI:32031
• SMILES: OP(=O)([O-])[O-].[K+].[K+]

Specifications

• Melting Point: 340.0°C
• Color: White
• Physical Form: Fine Crystalline Powder
• Molecular Formula: HK₂O₄P
• MDL Number: MFCD00011383
• Synonym: dipotassium hydrogen phosphate, dipotassium phosphate, dipotassium hydrogenphosphate, dibasic potassium phosphate, potassium hydrogen phosphate, potassium phosphate, dibasic, potassium dibasic phosphate, potassium phosphate dibasic, phosphoric acid, dipotassium salt, dipotassium monophosphate
• InChI Key: ZPWVASYFFYYZEW-UHFFFAOYSA-L
• IUPAC Name: dipotassium;hydrogen phosphate
• PubChem CID: 24450
• Formula Weight: 174.18
• Grade: ACS Reagent
• Chemical Name or Material: Potassium phosphate, dibasic

• CAS: 7758-11-4
• pH: 8.5 to 9.6 (5% soln. at 25°C)
• Assay Percent Range: 98+%
• Linear Formula: K₂HPO₄
• Merck Index: 15,7779
• 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): 174.18
• ChEBI: CHEBI:32031
• Percent Purity: ≥98%
• Loss on Drying: 1.0% max. (105°C)

Safety and Handling

HYGROSCOPIC

missing translation for 'einecsNumber' : 231-834-5

missing translation for 'tsca' : TSCA

RUO – Research Use Only