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Fluka™ HYDRANAL™ - Coulomat AG-H
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Anolyte for coulometric Karl Fischer titration in long-chained hydrocarbons (methanol-pentanol-based), preferred for cells with diaphragm
Specifications:
| Application | Karl Fischer Titration (Coulometric) | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | Honeywell | ||
| Product Grade | Analytical grade | ||
Fluka™ HYDRANAL™ Coulomat AG-H is a specialized anolyte reagent designed for coulometric Karl Fischer titration, particularly for accurate moisture determination in long-chain hydrocarbons and hydrophobic samples. Its methanol–pentanol-based formulation improves solubility and reaction efficiency when analyzing nonpolar matrices that may be difficult to titrate using conventional Karl Fischer reagents.
Coulomat AG-H is optimized for Karl Fischer titration cells equipped with a diaphragm, although it can also be used in systems without a diaphragm. As part of the trusted HYDRANAL™ reagent range, it provides reliable and reproducible moisture determination for demanding analytical laboratories.
This reagent is widely used in industries requiring trace moisture analysis, including petrochemical, pharmaceutical, chemical manufacturing, and research laboratories.
Key Features
- Optimized anolyte for coulometric Karl Fischer titration
- Methanol–pentanol-based formulation for long-chain hydrocarbons
- Suitable for cells with diaphragm (also compatible with cells without diaphragm)
- Reliable HYDRANAL™ reagent quality and consistency
- Efficient moisture determination in hydrophobic and nonpolar samples
- Completely miscible with water for accurate titration reactions
- Compatible with automated Karl Fischer titration systems
Applications
- Moisture determination in hydrocarbon samples
- Water content analysis in petroleum and petrochemical products
- Moisture testing in lubricants and oils
- Water determination in organic solvents and chemical intermediates
- Analytical moisture determination in industrial and research laboratories
Chemical and Physical Properties
| Property | Specification |
|---|---|
| Product Type | Karl Fischer anolyte reagent |
| Titration Method | Coulometric Karl Fischer titration |
| Appearance | Light yellow liquid |
| Density | 0.930 g/cm³ (20 °C) |
| Boiling Point | 63 °C |
| Flash Point | 14 °C |
| pH | 5.0 – 7.0 (20 °C) |
| Water Solubility | Completely miscible |
| Storage Temperature | Ambient |
Available Pack Sizes
| Catalog Number | Pack Size | Packaging |
|---|---|---|
| 34843-500ML | 500 mL | Glass bottle |
| 34843-6X500ML | 6 × 500 mL | Glass bottles |
Safety Information
Hazard Classification
- Flammable liquid (GHS02)
- Toxic (GHS06)
- Corrosive (GHS05)
- Health hazard (GHS08)
- Environmental hazard (GHS09)
Transport Information
| Parameter | Value |
|---|---|
| UN Number | UN3286 |
| Hazard Class | 3 |
| Packing Group | II |
Use appropriate personal protective equipment including gloves, protective eyewear, and laboratory clothing. Ensure proper ventilation when handling the reagent and consult the Safety Data Sheet (SDS) before use.
Storage and Handling
Store at ambient temperature in tightly sealed containers. Keep away from heat, sparks, open flames, and strong oxidizing agents. Handle in accordance with laboratory chemical safety procedures.
Fluka™ HYDRANAL™ Coulomat AG-H is a high-performance Karl Fischer anolyte reagent specifically developed for moisture determination in hydrocarbon-rich and nonpolar samples. Its methanol–pentanol formulation ensures efficient titration performance in challenging matrices, making it a reliable solution for analytical laboratories performing coulometric Karl Fischer moisture analysis in petrochemical, chemical, and research applications.
- Pack Size: 500 mL, Glass bottle 6 x 500 mL, Glass bottle