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Merck
CN

60126

Potassium chloride

tested according to Ph. Eur.

Synonym(s):

Kalii chloridum

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About This Item

Linear Formula:
KCl
CAS Number:
Molecular Weight:
74.55
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.26
Assay:
99.6%
Form:
crystalline powder
Solubility:
water: soluble
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Agency

tested according to Ph. Eur.

Quality Level

Assay

99.6%

form

crystalline powder

mp

770 °C (lit.)

solubility

water: soluble

density

1.98 g/mL at 25 °C (lit.)

anion traces

bromide (Br-): ≤0.1%
sulfate (SO42-): ≤300 ppm

cation traces

Fe: ≤20 ppm
(Magnesium and Alkaline-Earth Metals (e.g., Mg, Ca, Sr, Ba) ≤200 ppm)

SMILES string

[Cl-].[K+]

InChI

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

InChI key

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

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Application

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Microbial contamination of carcass surfaces occurs during slaughter and post-slaughter processing steps, therefore interventions are needed to enhance meat safety and quality. Although many studies have been done at the macro-level, little is known about specific processes that influence bacterial

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