Kaliumhydroxid-Lösung 1 M in Methanol, Titripur®, Supelco®

Gefahr

Synonyme: KalihydratÄtzkali

1.60334.1003EA 79.9 EUR
1.60334.1003
Kaliumhydroxid-Lösung 1 M in Methanol, Titripur®, Supelco®
Kaliumhydroxid

Standardised against Potassium hydrogen phthalate (CRM)


The concentration is determined by volumetric titration and refers to 20°C.
The certified value is traceable to a primary standard from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 84 potassium hydrogen phthalate) by means of volumetric standard potassium hydrogen phthalate (article number 1.02400). This volumetric standard is certified by the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%. All measurements are carried out in the laboratory D-K-15185-01-00 of Merck KGaA, Darmstadt, Germany.


Merck have introduced into the range of Titripur® Titrants some packs with additional technology - Supelco® SmartTitrants that use an RFID tag to provide a seamless data transfer between the smart titrator and the RFID tag on the label of the bottle of titrant. It will ensure that all information needed for method execution, result calculation and documentation is transferred to the titrator equipped with this technology. MettlerToledo Compact and Excellence titrators include this technology. Please see ordering table below for packs with RFID tag.

Formel: KOH
Molecular Weight: 56,11 g/mol
Flammpunkt: 9,7 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00003553
CAS-Nummer: 1310-58-3
UN: 3286
ADR: 3 (6.1, 8),II

Bestellen

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Mehr About VWR