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Potassium phosphate, dibasic, 98+%, ACS reagent

Product Code. 10546982 Shop All Thermo Scientific Chemicals Products
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500 g
2.5 kg
10 kg
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2.5kg
500g
5g
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Product Code. Quantity Packaging unitSize
10546982 5 g Glass Bottle 5g
10331211 500 g Plastic bottle 500g
10184333 2.5 kg Plastic bottle 2.5kg
13438578 10 kg Plastic Drum 10kg
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Product Code. 10546982 Fournisseur Thermo Scientific Acros Code fournisseur 424190050
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Description

CAS: 7758-11-4 | HK2O4P | 174.18 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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 11-4-7758
Molecular Formula HK2O4P
Molecular Weight (g/mol) 174.18
MDL Number MFCD00011383
InChI Key ZPWVASYFFYYZEW-UHFFFAOYSA-L
Synonym 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
PubChem CID 24450
ChEBI CHEBI:32031
IUPAC Name dipotassium;hydrogen phosphate
SMILES OP(=O)([O-])[O-].[K+].[K+]

Spécification

Melting Point 340.0°C
Color White
pH 8.5 to 9.6 (5% soln. at 25°C)
Physical Form Fine Crystalline Powder
Quantity 5 g
Assay Percent Range 98+%
Linear Formula K2HPO4
Merck Index 15,7779
Solubility Information Solubility in water: 1600g/L (20°C). Other solubilities: slightly soluble in alcohol
Formula Weight 174.18
Percent Purity ≥98%
Grade ACS Reagent
Loss on Drying 1.0% max. (105°C)
Packaging Glass Bottle
Chemical Name or Material Potassium phosphate, dibasic
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