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450200

Potassium phosphate dibasic

99.95% trace metals basis

Synonyma:

Dipotassium hydrogenphosphate, Dipotassium phosphate, sec.-Potassium phosphate

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Vám/SKUDostupnostCena
25 g
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4 510,00 Kč

O této položce

Lineární vzorec:
K2HPO4
Číslo CAS:
Molekulová hmotnost:
174.18
PubChem Substance ID:
eCl@ss:
38070212
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
231-834-5
MDL number:
Assay:
99.95% trace metals basis
Form:
powder and chunks
Solubility:
water: soluble

4 510,00 Kč


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Quality Segment

assay

99.95% trace metals basis

form

powder and chunks

reaction suitability

core: potassium

impurities

≤550.0 ppm Trace Metal Analysis

solubility

water: soluble

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

Application

<ul>

<li><strong>β-lactoglobulin stabilized nanemulsions--Formulation and process factors affecting droplet size and nanoemulsion stability.</strong>: This study explores the formulation and stability of β-lactoglobulin stabilized nanemulsions, emphasizing the role of potassium phosphate dibasic in the preparation of buffer solutions. The findings highlight its significance in maintaining the stability of nanoemulsions, which are crucial in pharmaceutical applications (Ali et al., 2016).</li>

<li><strong>High-performance liquid chromatographic determination of phenylureas by photochemically-induced fluorescence detection.</strong>: This paper details a method using potassium phosphate dibasic for high-performance liquid chromatography (HPLC) in the detection of phenylureas. The use of this compound enhances the sensitivity and accuracy of biochemical assays, showcasing its importance in analytical chemistry (Muñoz de la Peña et al., 2002).</li>

<li><strong>Determination of erythromycin and related substances in enteric-coated tablet formulations by reversed-phase liquid chromatography.</strong>: The study involves the use of potassium phosphate dibasic in reversed-phase liquid chromatography to analyze erythromycin. It underscores the compoundβs utility in ensuring the quality control of pharmaceutical products (Wardrop et al., 2000).</li>

<li><strong>Assay and purity analysis of diatrizoate sodium in drug product by LC.</strong>: This research highlights the application of potassium phosphate dibasic in liquid chromatography for the purity analysis of diatrizoate sodium, demonstrating its critical role in maintaining the accuracy of industrial phosphate applications (Chellquist et al., 1997).</li>

</ul>

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Tato položka
79549659678P2222
description

99.95% trace metals basis

description

anhydrous, free-flowing, Redi-Dri, ACS reagent, ≥98%

description

suitable for HPLC, LiChropur, 99.0-101.0% (T)

description

meets USP testing specifications

form

powder and chunks

form

powder

form

powder or crystals

form

granular

solubility

water: soluble

solubility

water: soluble

solubility

H2O: 5%, clear, colorless

solubility

-

assay

99.95% trace metals basis

assay

≥98%

assay

99.0-101.0% (T)

assay

98.0-100.5%

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

200

impurities

≤550.0 ppm Trace Metal Analysis

impurities

≤0.001% Nitrogen compounds (as N), ≤0.01% Insoluble matter

impurities

-

impurities

-

reaction suitability

core: potassium

reaction suitability

-

reaction suitability

-

reaction suitability

-


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Skladovací třída

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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