HYDRANAL™-Solvent E, Honeywell Fluka™
Medium for volumetric two-component Karl Fischer titration (ethanol-based)
Supplier: Honeywell Chemicals 347301L
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)
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.
|64-17-5, 111-42-2, 288-32-4, 7446-09-5|
Safety and Handling
P201-P210-P280-P308 + P313-P370 + P378-P403 + P235
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