Potassium phosphate, monobasic, 99+%, extra pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10573181	Thermo Scientific Acros 205925000	500 g	Plastic bottle
10164880	Thermo Scientific Acros 205920025	2.5 kg	Plastic bottle
10679083	Thermo Scientific Acros 205920100	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: 7778-77-0
• Molecular Weight (g/mol): 136.08
• InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M
• PubChem CID: 516951
• IUPAC Name: potassium dihydrogen phosphate

• Molecular Formula: H2KO4P
• MDL Number: MFCD00011401 MFCD00147253
• 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
• ChEBI: CHEBI:63036
• SMILES: [K+].OP(O)([O-])=O

Specifications

• Melting Point: 253.0°C
• Color: Colorless to White
• Physical Form: Crystalline Powder and/or Crystals
• Molecular Formula: H2KO4P
• MDL Number: MFCD00011401 MFCD00147253
• 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
• InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M
• IUPAC Name: potassium dihydrogen phosphate
• PubChem CID: 516951
• Formula Weight: 136.09
• Grade: Extra Pure
• Chemical Name or Material: Potassium phosphate, monobasic

• CAS: 7778-77-0
• pH: 4.2 to 4.7 (1% soln. at 20°C)
• Assay Percent Range: 99+%
• Linear Formula: KH₂PO₄
• Merck Index: 15, 7780
• Solubility Information: Solubility in water: 222g/L (20°C). Other solubilities: insoluble in alcohol
• SMILES: [K+].OP(O)([O-])=O
• Molecular Weight (g/mol): 136.08
• ChEBI: CHEBI:63036
• Percent Purity: ≥99%
• Loss on Drying: 0.4% max. (105°C)

Seguridad y manipulación

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RUO – Research Use Only