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Thermo Scientific Chemicals Potassium phosphate, 0.5M buffer soln., pH 7.4
CAS: 7778-77-0 | H2KO4P | 136.08 g/mol
Supplier: Thermo Scientific Chemicals J61413AK
Description
Potassium phosphate is used as a buffer for the determination of pH. It is also used in pharmaceutical production, urinary acidifier, paper processing, nutrient solutions and yeast foods.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsPotassium phosphate is used as a buffer for the determination of pH. It is also used in pharmaceutical production, urinary acidifier, paper processing, nutrient solutions and yeast foods.
Solubility
Miscible with water. Immiscible with alcohol.
Notes
Hygroscopic. Incompatible with strong oxidizing agents.
Specifications
| Potassium phosphate | |
| 0.5 M | |
| Liquid | |
| H2KO4P | |
| GNSKLFRGEWLPPA-UHFFFAOYSA-M | |
| potassium dihydrogen phosphate |
| 7778-77-0 | |
| 7.4 | |
| 250 mL | |
| MFCD00011401 MFCD00147253 | |
| [K+].OP(O)([O-])=O | |
| 136.08 |
Chemical Identifiers
| 7778-77-0 | |
| 136.08 | |
| GNSKLFRGEWLPPA-UHFFFAOYSA-M | |
| [K+].OP(O)([O-])=O |
| H2KO4P | |
| MFCD00011401 MFCD00147253 | |
| potassium dihydrogen phosphate |
Safety and Handling
Recommended Storage : Ambient temperatures
RUO – Research Use Only