34821 HYDRANAL – Coulomat CG-K Capacity 50mL, Honeywell Fluka

Rp7,250,000.00

HYDRANAL – Coulomat CG-K, Catholyte for coulometric Karl Fischer titration in ketones (methanol free).

34821 HYDRANAL – Coulomat CG-K Capacity 50mL, Honeywell Fluka

34821 HYDRANAL – Coulomat CG-K Capacity 50mL

 

34821 Fluka
HYDRANAL – Coulomat CG-K
Catholyte for coulometric Karl Fischer titration in ketones (methanol free)
Synonym(s)
Karl Fischer reagent

 

Specifications

Property Value
suitability (for KF-titration) test passed

Properties

Property Value
Boiling Point/Range 152 °C (1.013 hPa)
Color Light Yellow
Density 1.100 g/cm3 (20 °C)
Flashpoint 64 °C
For Use With (Equipment) KF Titration
Form Liquid
Grade Coulometric KF Reagents
Incompatible Materials Zinc, Bases, Strong oxidizing agents, Strong acids, Acid chlorides, Acid anhydrides, Strong reducing agents
Lower Explosion Limit No data available
Melting Point/Range No data available
Partition Coefficient No data available
Solubility in Water Completely miscible
Upper Explosion Limit No data available
Vapor Pressure No data available
Viscosity No data available
pH-Value 5.0-6.0 (20 °C)
Product Line Hydranal™
Storage Temperature Ambient

 

HYDRANAL – Coulomat CG-K is a coulometric Karl Fischer titration reagent (catholyte) specially formulated for water content analysis in ketone samples, and is designed to be methanol-free. This product is part of the HYDRANAL reagent series manufactured by Honeywell Fluka for Karl Fischer titration.

Karl Fischer Titration:
Karl Fischer titration is a volumetric or coulometric analytical method used to determine the water content in various types of samples.

Coulometry:
In coulometric Karl Fischer titration, water reacts with the Karl Fischer reagent (iodine, sulfur dioxide, and a base), which is generated electrochemically within the titration cell.

Catholyte:
HYDRANAL – Coulomat CG-K acts as the catholyte, a component of the titration cell that functions as the electrolyte, providing the ions necessary for the redox reaction.

Methanol-Free:
The special methanol-free formulation of Coulomat CG-K allows it to be used in the analysis of ketone-containing samples, which are often incompatible with methanol-based reagents.

Applications:
This product is suitable for water content analysis in various types of ketone samples, including those that are volatile or reactive, and thus difficult to analyze.

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