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P2222

Sigma-Aldrich

Potassium phosphate dibasic

meets USP testing specifications

Synonym(s):

Dipotassium hydrogenphosphate, Dipotassium phosphate, sec.-Potassium phosphate

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About This Item

Linear Formula:
K2HPO4
CAS Number:
Molecular Weight:
174.18
EC Number:
MDL number:
UNSPSC Code:
12161700
eCl@ss:
38070212
PubChem Substance ID:
NACRES:
NA.25

agency

USP/NF
meets USP testing specifications

Quality Level

assay

98.0-100.5%

form

granular

application(s)

pharmaceutical (small molecule)

SMILES string

[K+].[K+].OP([O-])([O-])=O

InChI

1S/2K.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

InChI key

ZPWVASYFFYYZEW-UHFFFAOYSA-L

Related Categories

Application


  • Chitosan-PVA-PVP/nano-clay composite: a promising tool for controlled drug delivery.: This study explores the development of a composite material using chitosan, PVA, PVP, and potassium phosphate dibasic for controlled drug delivery. The composite demonstrates enhanced drug encapsulation and release properties, making it suitable for pharmaceutical applications (Ali et al., 2024).

  • Biocatalysis with in-situ product removal improves p-coumaric acid production.: This research investigates the use of potassium phosphate dibasic in biocatalytic processes for the production of p-coumaric acid. The study highlights the efficiency of in-situ product removal techniques to enhance production yields in biochemistry applications (Virklund et al., 2024).

  • Partitioning recombinant chitinase from Nicotiana benthamiana by an aqueous two-phase system based on polyethylene glycol and phosphate salts.: This research employs potassium phosphate dibasic in an aqueous two-phase system for the extraction and purification of recombinant chitinase. The study demonstrates the effectiveness of this method in biotechnological applications (Tue et al., 2024).

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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