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Potassium hydrogen phosphate, dried, 98+%
CAS: 7758-11-4 | HK2O4P | 174.17 g/mol
Supplier: Thermo Scientific Chemicals A1132130
Description
Potassium hydrogen phosphate is used as a fertilizer, food additive, buffering agent, in molecular biology, biochemistry and chromatography. It is useful to increase the partition coefficients of amino acids in aqueous two-phase systems. It plays an important role for increase in rice grain yield by spraying chemicals including ferric chloride, dipotassium hydrogen phosphate and salicylic acid.
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 hydrogen phosphate is used as a fertilizer, food additive, buffering agent, in molecular biology, biochemistry and chromatography. It is useful to increase the partition coefficients of amino acids in aqueous two-phase systems. It plays an important role for increase in rice grain yield by spraying chemicals including ferric chloride, dipotassium hydrogen phosphate and salicylic acid.
Solubility
Soluble in water. Slightly soluble in alcohol.
Notes
Hygroscopic chemical and incompatible with strong oxidizing agents and acids. Keep the material away from heat, sparks and flame and sources of ignition.
Specifications
| Potassium hydrogen phosphate | |
| 11-4-7758 | |
| HK2O4P | |
| 14,7658 | |
| Soluble in water. Slightly soluble in alcohol. | |
| OP(=O)([O-])[O-].[K+].[K+] | |
| 174.17 | |
| CHEBI:32031 | |
| ≥98% |
| Dried | |
| 250 g | |
| MFCD00011383 | |
| 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 | |
| ZPWVASYFFYYZEW-UHFFFAOYSA-L | |
| dipotassium;hydrogen phosphate | |
| 24450 | |
| 174.18 | |
| Hygroscopic |
Chemical Identifiers
| 11-4-7758 | |
| 174.17 | |
| ZPWVASYFFYYZEW-UHFFFAOYSA-L | |
| 24450 | |
| dipotassium;hydrogen phosphate |
| HK2O4P | |
| MFCD00011383 | |
| 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:32031 | |
| OP(=O)([O-])[O-].[K+].[K+] |
Safety and Handling
GHS H Statement
H319
Causes serious eye irritation.
GHS P Statement
P280-P264-P305+P351+P338-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.
Wash thoroughly after handling.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
If eye irritation persists: Get medical advice/attention.
Warning
EINECSNumber : 231-834-5
RTECSNumber : TC5580000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only