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Fluka™ HYDRANAL™ - Formamide Dry
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Solubilizer for Karl Fischer titration
Specifications:
| Application | Karl Fischer Titration (Volumetric), Karl Fischer Titration (Coulometric) | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | Honeywell | ||
| Product Grade | Analytical grade | Formula | HCONH₂ |
Fluka™ HYDRANAL™ Formamide Dry is a high-purity solubilizing auxiliary reagent for Karl Fischer titration, designed to improve sample dissolution during moisture determination. It is particularly useful for samples that are poorly soluble in standard Karl Fischer solvents, enabling more efficient and accurate trace water analysis.
The reagent is based on anhydrous formamide, which provides excellent solubilizing capability for many polar compounds, polymers, and pharmaceutical substances. When used in Karl Fischer titration systems, HYDRANAL™ Formamide Dry enhances sample compatibility with the titration medium, ensuring improved analytical reliability and reproducibility.
As part of the globally recognized HYDRANAL™ Karl Fischer reagent portfolio, this auxiliary reagent offers consistent quality and dependable performance for analytical laboratories performing moisture determination in challenging matrices.
Key Features
- High-purity formamide-based Karl Fischer auxiliary reagent
- Designed to improve sample solubility in Karl Fischer titration systems
- Suitable for samples poorly soluble in standard KF reagents
- Completely miscible with water and many organic solvents
- Reliable reagent quality from the trusted HYDRANAL™ product line
- Supports accurate and reproducible moisture determination
Applications
- Karl Fischer moisture determination of poorly soluble samples
- Water content analysis in pharmaceutical compounds
- Moisture testing in polymers and specialty chemicals
- Water determination in organic intermediates and reagents
- Analytical sample preparation for Karl Fischer titration workflows
Chemical and Physical Properties
| Property | Specification |
|---|---|
| Chemical Name | Formamide |
| Molecular Formula | CH₃NO |
| CAS Number | 75-12-7 |
| Appearance | Colorless liquid |
| Density | 1.133 g/cm³ (20 °C) |
| Boiling Point | 210 °C |
| Flash Point | 175 °C |
| Melting Point | 1 – 3 °C |
| pH | 4.0 – 5.0 |
| Water Solubility | Completely miscible |
| Storage Temperature | Room temperature |
Available Pack Sizes
| Catalog Number | Pack Size | Packaging |
|---|---|---|
| 34724-1L | 1 L | Glass bottle |
| 34724-6X1L | 6 × 1 L | Glass bottles |
Safety Information
GHS Classification
- Health hazard (GHS08)
Use appropriate personal protective equipment including gloves, protective clothing, and eye protection. Avoid inhalation of vapors and consult the Safety Data Sheet (SDS) prior to use.
Storage and Handling
Store tightly sealed at room temperature in a dry environment. Avoid contact with oxidizing agents and incompatible materials.
Fluka™ HYDRANAL™ Formamide Dry is an essential auxiliary reagent for Karl Fischer titration, enabling improved dissolution of difficult or poorly soluble samples during moisture determination. Its high purity and compatibility with Karl Fischer systems ensure reliable analytical performance, making it a valuable tool for laboratories performing accurate water content analysis in pharmaceuticals, polymers, and specialty chemicals.
- Pack Size: Glass bottle, 1L 6 x 1L, Glass bottle