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Potassium chloride, 0.010M, Conductivity Standard

Catalog No. AA42679AP
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500 mL
1 L
4 L
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Catalog No. Quantity
AA42679AP 500 mL
AA42679K2 1 L
AA42679K7 4 L
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Catalog No. AA42679AP Supplier Thermo Scientific Chemicals Supplier No. 042679AP
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Description

CAS: 7447-40-7 | ClK | 74.55 g/mol

Potassium chloride 0.010M solution is used as conductive standard and as electrolyte in analytical chemistry.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 7447-40-7 , 7732-18-5
Molecular Formula ClK
Molecular Weight (g/mol) 74.55
MDL Number MFCD00011360
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
PubChem CID 4873
ChEBI CHEBI:32588
SMILES [Cl-].[K+]

Specifications

Odor Odorless
Vapor Pressure 23 hPa (17mm Hg) at 20°C
Assay Percent Range 0.010M
Physical Form Liquid
Color Colorless
Solubility Miscible with water
IUPAC Name potassium chloride
Quantity 500 mL
Formula Weight 74.55
Concentration or Composition (by Analyte or Components) Potassium chloride: 0.075%; Water: 99.925%
Chemical Name or Material Potassium chloride, 1413μmho at 25°C
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Safety and Handling

EINECSNumber 231-211-8
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only