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HYDRANAL™-Solvent CM, Medium for volumetric two-component Karl Fischer titration in non-polar substances, fats and oils (chloroform-methanol-based), Fluka, Honeywell
Supplier: Honeywell Inc 348121LUS
Description
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
- Long shelf life (three years for titrants, five years for solvents)
Improved Composition
In two-component reagents the Karl Fisher reactants are separated into two solutions: the titrant and the solvent. Hydranal-Titrant contains iodine dissolved in an alcohol with a precisely defined concentration. Hydranal-Solvent is an alcoholic solution of sulfur dioxide and imidazole. The alcohol is either methanol for standard reagents or ethanol for E-type reagents.
Specifications
| 60 to 65°C ( 1.013 hPa) | |
| <90.00,<5.00 | |
| 1.27 g/cm3 (20°C) | |
| 1 L | |
| C3H4N2 | |
| Polycoated Bottle | |
| N1C=CN=C1 | |
| 68.08 |
| ≥70.00,≥20.00 | |
| 67-66-3,67-56-1,288-32-4,7446-09-5 | |
| Liquid | |
| 100°C | |
| MFCD00005183 | |
| RAXXELZNTBOGNW-UHFFFAOYSA-N | |
| 1H-imidazole | |
| Two Component Volumetry |
Chemical Identifiers
| C3H4N2 | |
| MFCD00005183 | |
| 1H-imidazole |
| 68.08 | |
| RAXXELZNTBOGNW-UHFFFAOYSA-N | |
| N1C=CN=C1 |
Safety and Handling
H372+H370+H360+H351+H302+H332+H315+H319+H336
P280+P271+P270+P264+P260+P201+P202
Danger
Recommended Storage : Room Temperature