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Potassium dihydrogen phosphate, ACS, 99.0% min, Thermo Scientific Chemicals
For Use in Buffers For pH Determination
53.27 EUR - 136.68 EUR
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 |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11317337
|
Thermo Scientific Alfa Aesar
011594.30 |
250 g |
53.27 EUR
250g |
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|
11307337
|
Thermo Scientific Alfa Aesar
011594.36 |
500 g |
87.23 EUR
500g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11327337
|
Thermo Scientific Alfa Aesar
011594.A1 |
1 kg |
136.68 EUR
1kg |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
In buffers for pH determination.Potassium dihydrogen phosphate is used as a food additive, fertilizer (NPK), paint additive, coating additive, adhesive, buffering agent and in optical modulators. It is extensively used in research and analytical laboratories as a buffer in mobile/sample preparations for analysis by high pressure liquid chromatography (HPLC) and also in organic synthesis. MKP, monopotassium phosphate, owing to its non-linear optical properties, is used in optical modulators and for second-harmonic generation (SHG).
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.
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 | |
| 99.0% min. | |
| MFCD00011401 MFCD00147253 | |
| Slightly soluble in water. Insoluble in alcohol | |
| [K+].OP(O)([O-])=O | |
| 136.08 | |
| CHEBI:63036 | |
| ACS | |
| White crystals | |
| Potassium Dihydrogen Phosphate, For analysis ACS |
| 7778-77-0 | |
| Crystalline | |
| H2KO4P | |
| 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 | |
| GNSKLFRGEWLPPA-UHFFFAOYSA-M | |
| potassium dihydrogen phosphate | |
| 516951 | |
| 136.09 | |
| Hygroscopic | |
| 2.338 g/cm3 at 20°C |
Safety and Handling
H315-H319: Causes skin irritation. Causes serious eye irritation.
missing translation for 'einecsNumber' : 231-913-4
missing translation for 'rtecsNumber' : TC6615500
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only