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7300-OP

Potassium Chloride

Name: Potassium Chloride
Brand: MM

OmniPur^®

Synonym(s):

Potassium chloride

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About This Item

Linear Formula:

KCl

CAS Number:

7447-40-7

Molecular Weight:

74.55

UNSPSC Code:

12352200

MDL number:

MFCD00011360

Grade:

reagent grade

Form:

crystalline powder (Fine)

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Properties

grade

reagent grade

Quality Level

100

form

crystalline powder (Fine)

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze

color

white

mp

770 °C (lit.)

density

1.98 g/mL at 25 °C (lit.)

shipped in

ambient

SMILES string

[Cl-].[K+]

InChI

1S/ClH.K/h1H;/q;+1/p-1

InChI key

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

Description

General description

Molecular biology grade.

Specifications:
Assay (argentometric): 99.0-100.5%
DNase: None detected
Heavy metals (as Pb): ≤0.0005%
Insolubles: ≤0.005%
Iron (Fe): ≤0.0003%
Phosphate (PO₄): ≤0.0005%
Protease: None detected
RNase: None detected
Sulfate (SO₄): ≤0.001%

Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

Application

May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c