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P3786

Sigma-Aldrich

Fosfato de potasio dibasic

ACS reagent, ≥98%

Sinónimos:

Fosfato de dipotasio, Hidrogenofosfato de dipotasio, sec -Fosfato de potasio

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About This Item

Fórmula lineal:
K2HPO4
Número de CAS:
7758-11-4
Peso molecular:
174.18
EC Number:
231-834-5
MDL number:
MFCD00011383
UNSPSC Code:
12352302
eCl@ss:
38070212
PubChem Substance ID:
329820191
NACRES:
NA.21

grade

ACS reagent

Quality Level

200

agency

suitable for SM 5210

assay

≥98%

form

powder

impurities

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

loss

≤1.0% loss on drying, 105°C

pH

8.5-9.6 (25 °C, 5% in solution)

anion traces

chloride (Cl-): ≤0.003%
sulfate (SO42-): ≤0.005%

cation traces

Fe: ≤0.001%
Na: ≤0.05%
heavy metals: ≤5 ppm (by ICP-OES)

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

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Application

El fosfato de potasio dibásico se ha utilizado en la preparación de medio MMG (maltosa, verde metílico), disolución salina tamponada con fosfato y disolución hipotónica.

Other Notes

Vaya a la Lista de productos Redi-Dri™ 795496

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Expression and Analysis of Flow-regulated Ion Channels in Xenopus Oocytes.
Shi S
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Expression and Purification of the Arabidopsis E4 SUMO Ligases PIAL1 and PIAL2.
Tomanov K and Bachmair A
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Sopio Melikishvili et al.
Food chemistry, 337, 127759-127759 (2020-08-11)
High-resolution ultrasonic spectroscopy (HR-US) was applied for real-time monitoring of β-casein hydrolysis by trypsin at various conditions for the first time. The technique is based on the precision measurement of hydration changes proportional to the number of peptide bond hydrolyzed.
A new semi-selective medium for Xanthomonas campestris pv. vitians, the causal agent of bacterial leaf spot of lettuce.
Toussaint VCE et al.
Plant Disease, 85, 131-136 (2001)
Joonhoon Kim et al.
Frontiers in bioengineering and biotechnology, 8, 612832-612832 (2021-02-16)
An oleaginous yeast Rhodosporidium toruloides is a promising host for converting lignocellulosic biomass to bioproducts and biofuels. In this work, we performed multi-omics analysis of lignocellulosic carbon utilization in R. toruloides and reconstructed the genome-scale metabolic network of R. toruloides.
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