HYDRANAL™ CompSolver E

Medium for volumetric one-component Karl Fischer titration (ethanol-based)

Synonym(s)

Ethyl Alcohol

Advantages of Hydranal one-component reagents:

Unlimited water capacity
Convenient and easy to use
The greatest flexibility in working media selection
reduced toxicity compared to methanol based systems
Suitable for methanol-reacting compounds, e.g. ketones and aldehydes
Long shelf life (three years)

Improved Composition

Hydranal-Composite contains all the reactants including iodine, sulfur dioxide, and the bases imidazole and 2-methylimidazole, dissolved in diethylene glycol monoethyl ether (DEGEE). Adding 2-methylimidazole in addition to imidazole improves the stability and eliminates the formation of crystals which can interfere with the titrator’s performance.

Specifications

Assay of Water (voL KF)	0.01 - 0.02 Vol %
Suitability (for KF-titration)	test passed

Properties

Property		Value
Boiling Point/Range		76°C
Colour		No data available
Density		0.802 g/cm3 (20°C)
Flashpoint		12°C
For Use with (Equipment)		KF Titration
Form		Liquid
Incompatible Materials		Oxidising agents, Alkali metals, Ammonia, Peroxides, Zinc
Lower Explosion Limit		No data available
Melting Point/Range		No data available
Partition coefficient		No data available
Product line		HYDRANAL™
Solubility in Water		No data available
Storage temperature		Ambient
Upper Explosion Limit		No data available
Vapor Pressure		No data available
Viscosity		No data available
pH-Value		6

Safety Information

GHS Classification

GHS02 Flammable GHS08 Health Hazard GHS08 Harmful

Property	Value
Precautionary Statements	Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.;Do not breathe dust/fumes/gas/mist/vapours/spray.;Wear protective gloves/protective clothing/eye protection/face protection.;In case of inadequate ventilation wear a face mask.
Hazard Class	3
Package Group	II
UN ID	UN1170