https://karuniainstrument.com/Jual/hydranal-methanol-dry/
Methanol dry is a high-quality solvent used in one-component volumetric Karl Fischer titration. HYDRANAL™ Methanol dry is commonly used in laboratories for precise water determination using the Karl Fischer titration method, where accuracy and low water content in the solvent are essential for reliable results.
Methanol dry Key Properties:
- Synonyms: Karl Fischer medium
- Molar Mass: 32.04 g/mol
- Boiling Point: 64-65°C
- Density: 0.79 g/cm³ (at 20°C)
- Flashpoint: 11°C
- Melting Point: -98°C
- Vapor Pressure: 532 hPa (at 50°C)
- Solubility: Completely miscible in water
- Explosive Limits: Lower – 5.5%, Upper – 50%
- Viscosity: 0.55 mPa.s (at 25°C)
- Autoignition: Not auto-flammable
Compatibility:
- For use with Karl Fischer (KF) titration equipment.
- Incompatible Materials: Oxidizing agents.
Safety Information:
- GHS Classification:
- GHS08 (Health Hazard)
- GHS02 (Flammable)
- Hazard Class: 3 (flammable liquid)
- Precautionary Statements: Includes wearing protective gear, avoiding inhalation, and following proper handling procedures to prevent static discharge.
Packaging:
- UN ID: UN123
- Package Group: II
Methanol dry Properties :
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | 64-65 °C (1.013 hPa) |
| Color | Colorless |
| 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 | Oxidizing agents |
| Lower Explosion Limit | 5.5 %(V) |
| Melting Point/Range | -98 °C |
| Partition Coefficient | -0.71 |
| Solubility in Water | Completely miscible |
HYDRANAL™ – Methanol dry is a high-quality solvent used in one-component volumetric Karl Fischer titration, a method for determining water content in various substances. This particular product, marketed under the trusted Hydranal™ brand by Honeywell
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