34811 HYDRANAL – Titrant 2 Capacity 1 Liter, Honeywell Fluka
34811 HYDRANAL – Titrant 2 Capacity 1 Liter
34811 Fluka
HYDRANAL – Titrant 2
Titrating agent for volumetric two-component Karl Fischer titration (methanol-based)
Synonym(s)
Karl Fischer reagent
Specifications
| Property | Value |
|---|---|
| suitability (for KF-titration) | test passed |
| titer (water equivalent) | 1.96 – 2.06 mg/ml |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 65 °C (1.013 hPa) |
| Color | Brown |
| Density | 0.800 g/cm3 (20 °C) |
| Flashpoint | 11 °C |
| Form | Liquid |
| Grade | Volumetric Two-Component KF Titration |
| Incompatible Materials | Oxidizing agents |
| Lower Explosion Limit | 5.5 %(V) |
| Melting Point/Range | -98 °C |
| Partition Coefficient | No data available |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 31 %(V) |
| Vapor Pressure | 128 hPa (20 °C) |
| Viscosity | No data available |
| pH-Value | Neutral |
| Product Line | Hydranal™ |
| Storage Temperature | Ambient |
HYDRANAL™ – Titrant 2 is a reagent used in Karl Fischer titration to determine the water content in a sample. Specifically, HYDRANAL™ – Titrant 2 is a titrant solution containing iodine, sulfur dioxide, and an organic base dissolved in an organic solvent, typically a diol or ether. This reagent reacts with water present in the sample, and the endpoint of the titration is detected either by a color change or potentiometric measurement.
Usage:
Used in Karl Fischer titration to determine the water content in various types of samples.
Composition:
Contains iodine, sulfur dioxide, and an organic base dissolved in an organic solvent.
Reaction:
Participates in the Karl Fischer titration reaction, in which water in the sample reacts with the reagent.
Endpoint:
The endpoint of the titration is determined by either a color change or potentiometric method.
Titer:
The titer of HYDRANAL™ – Titrant 2, which refers to the solution’s concentration, must be known and calculated in order to determine the amount of water in the sample.
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