1.01553

Potassium chloride solution

nominal 1.41 mS/cm, Certified Reference Material for the measurement of electrolytic conductivity, traceable to PTB (c=0.01 mol/l) Certipur^®

• Synonym(e): Kaliumchlorid -Lösung
• Lineare Formel: KCl
• CAS-Nummer: 7447-40-7
• Molekulargewicht: 74.55
• UNSPSC Code: 41116107
• NACRES: NA.24
• MDL number: MFCD00011360
• Beilstein/REAXYS Number: 1711999

Eigenschaften

• Produktname: Zertifiziertes Referenzmaterial für Kaliumchloridlösung, nominal 1.41 mS/cm, Certified Reference Material for the measurement of electrolytic conductivity, traceable to PTB (c=0.01 mol/l) Certipur^®
• grade: certified reference material
• Quality Segment: 300
• product line: Certipur^®
• pH: 7 (20 °C in H₂O)
• bp: 100 °C/1013 hPa
• application(s): environmental; food and beverages; pharma/biopharma processes; water monitoring
• format: single component solution
• storage temp.: 2-8°C
• SMILES string: [Cl-].[K+]
• InChI: 1S/ClH.K/h1H;/q;+1/p-1
• InChI key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M

Beschreibung

General description

This certified reference material (CRM) is directly traceable to the corresponding primary reference material from the Physikalisch Technische Bundesanstalt (PTB), Germany. The electrolytic conductivity of this standard is determined using a conductivity meter from an accredited Merck calibration laboratory.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

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Application

Kaliumchloridlösung ist ein zertifiziertes Referenzmaterial, das in wässriger Lösung als Kalibrierstandard für die Messung der Leitfähigkeitszellenkonstante oder als Kontrollprobe verwendet wird.

Analysis Note

Elektrische Leitfähigkeit (25 °C): 1,39–1,43 mS/cm

Other Notes

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Legal Information

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

Sicherheitshinweise

• Lagerklasse: 12 - Non Combustible Liquids
• wgk: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable