HYDRANAL™ Solvent Oil Reagent for Karl Fischer Titration
Medium for volumetric two-component Karl Fischer titration in non-polar substances, fats and oils (methanol-hexanol-based)
Synonym(s)
Hexyl Alcohol
 |
 |
Specifications
Advantages of Hydranal two-component reagents:
- High titration speed
- Ideal accuracy for small amounts of water
- High buffer capacity
- Exact and stable titer
- E-type reagents: reduced toxicity compared to methanol
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) | 0.0005 - 0.015 Vol. % |
| Composition | solvent 1-hexanol, methanol |
| Suitability (for KF-titration) | test passed |
Properties
| Property | Value | |
|---|---|---|
| Boiling Point/Range | 63°C (1.013 hPa) | |
| Colour | Colourless | |
| Density | 0.830 g/cm3 (20°C) | |
| Flashpoint | 17°C | |
| For Use with (Equipment) | KF Titration | |
| Form | Liquid | |
| Grade | Volumetric Two-Component KF Titration | |
| Incompatible Materials |
Oxidising agents, Zinc, Strong Acids, Acid Chlorides,
Acid anhydrides, Alkali metals
|
|
| Lower Explosion Limit | Not determined | |
| Melting Point/Range | No data available | |
| Partition coefficient | No data available | |
| Product line | HYDRANAL™ | |
| Solubility in Water | Partly Miscible | |
| Storage temperature | Ambient | |
| Upper Explosion Limit | Not determined | |
| Vapor Pressure | No data available | |
| Viscosity | No data available | |
| pH-Value | 4.0 - 7.0 (20°C) |
Safety Information
GHS Classification
GHS08 Health Hazard GHS02 Flammable GHS06 Toxic
| Property | Value |
| Precautionary Statements | Do not breathe dust/fumes/gas/mist/vapours/spray.;Wear protective gloves/protective clothing/eye protection/face protection.;In case of inadequate ventilation wear respiratory protection. |
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN1993 |
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