HONEYWELL PRODUCT LISTING
HYDRANAL™ Methanol Dry Reagent for Karl Fischer Titration
CAS NO: 67-56-1
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Specifications
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
| Water (Karl Fisher) | max 0.01% |
| Suitability (for KF-titration) | test passed |
Properties
| Property | Value | |
|---|---|---|
| Autoignition Temperature | Not auto-flammable | |
| Boiling Point/Range | 64-65°C (1.013hPa) | |
| Colour | Colourless | |
| Density | 0.79 g/cm3 (20°C) | |
| Flashpoint | 11°C | |
| For Use with (Equipment) | KF Titration | |
| Form | Liquid | |
| Grade | Volumetric One-Component KF Titration | |
| Incompatible Materials | Oxidising agents | |
| Lower Explosion Limit | 5.5% (V) | |
| Melting Point/Range | -98°C | |
| Partition coefficient | 0.71 | |
| Product line | HYDRANAL™ | |
| Solubility in Water | Completely Miscible | |
| Storage temperature | Ambient | |
| Upper Explosion Limit | 50% (V) | |
| Vapor Pressure | 532 hPa (50°C) | |
| Viscosity | 0.55 mPa.s (25°C) | |
| pH-Value | Not applicable |
Safety Information
GHS Classification
GHS02 Flammable GHS08 Health Hazard GHS06 Toxic
| Property | Value | |
| Precautionary Statements |
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| Hazard Class | 3 | |
| Package Group | II | |
| UN ID | UN1230 |
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