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Potassium Phosphate Monobasic (White Crystals), Fisher BioReagents
$88.21 - $146.21
Chemical Identifiers
CAS | 7778-77-0 |
---|---|
Molecular Formula | H2KO4P |
Molecular Weight (g/mol) | 136.08 |
MDL Number | MFCD00011401 MFCD00147253 |
InChI Key | GNSKLFRGEWLPPA-UHFFFAOYSA-M |
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 |
PubChem CID | 516951 |
ChEBI | CHEBI:63036 |
SMILES | [K+].OP(O)([O-])=O |
Description
This potassium salt is used in buffers for molecular biology and cell culture applications.Chemical Identifiers
7778-77-0 | |
136.08 | |
GNSKLFRGEWLPPA-UHFFFAOYSA-M | |
516951 | |
[K+].OP(O)([O-])=O |
H2KO4P | |
MFCD00011401 MFCD00147253 | |
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:63036 |
Specifications
253°C | |
White | |
Solid | |
≥99.0 % | |
MFCD00011401 MFCD00147253 | |
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 | |
[K+].OP(O)([O-])=O | |
136.08 | |
CHEBI:63036 | |
≥99.0% | |
0.2% max. | |
>250°C |
7778-77-0 | |
4.5 | |
500 g | |
H2KO4P | |
15, 7780 | |
GNSKLFRGEWLPPA-UHFFFAOYSA-M | |
potassium;dihydrogen phosphate | |
516951 | |
136.09 | |
Pass Test | |
Glass Bottle | |
Potassium Phosphate Monobasic |
Safety and Handling

CAUTION!
Emergency Overview
May cause eye, skin, and respiratory tract irritation. Hygroscopic. Wear personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.
NFPA
Health:1
Flammability:0
Instability:1
Recommended Storage : RT