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Phosphate dihydrogène de potassium, ACS, 99,0 % min., Thermo Scientific Chemicals

Code produit. 11327337
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Quantité:
250 g
500 g
1 kg

Utilisation dans des tampons pour la détermination du pH

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.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 7778-77-0
Formule moléculaire H2KO4P
Poids moléculaire (g/mol) 136.08
Numéro MDL MFCD00011401 MFCD00147253
Clé InChI GNSKLFRGEWLPPA-UHFFFAOYSA-M
Synonyme 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
CID PubChem 516951
ChEBI CHEBI:63036
SMILES [K+].OP(O)([O-])=O

Spécification

Nom chimique ou matériau Potassium dihydrogen phosphate
Point de fusion 253°C
Note relative au nom For analysis ACS
Couleur Blanc
Forme physique Cristalline
Quantité 1 kg
Plage de pourcentage du dosage 99.0% min.
Informations sur la solubilité Slightly soluble in water. Insoluble in alcohol
Nom IUPAC potassium ; dihydrogénophosphate
Poids de la formule 136.09
Qualité ACS
Sensibilité Hygroscopic
Aspect White crystals
Densité 2.338
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RUO – Research Use Only

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