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Fluka™ HYDRANAL™ - Composite 5
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Titrating agent for volumetric one-component Karl Fischer titration (methanol free)
Specifications:
| Application | Karl Fischer Titration (Volumetric) | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | Honeywell | ||
| Product Grade | Analytical grade | ||
HYDRANAL™ Composite 5 is a high-quality Karl Fischer titrating agent designed for volumetric one-component water determination. It is part of the trusted HYDRANAL™ product line, widely used in laboratories for accurate and reproducible moisture analysis across chemical, pharmaceutical, food, petrochemical, and industrial quality control applications.
This reagent is formulated for one-component KF titration and is methanol-free, making it suitable for laboratories looking to reduce methanol exposure while maintaining reliable titration performance. With a water equivalent titer of 4.5–5.5 mg/mL, HYDRANAL™ Composite 5 supports precise moisture determination in routine and regulated laboratory workflows.
Key Features
- Titrating agent for volumetric one-component Karl Fischer titration
- Methanol-free formulation
- Suitable for accurate water content determination
- Water equivalent titer: 4.5–5.5 mg/mL
- Liquid reagent supplied in brown solution form
- Completely miscible with water
- Suitable for KF titration workflows requiring consistency and reproducibility
- Part of the established HYDRANAL™ Karl Fischer reagent range
- Ambient storage
- Technical support and broad HYDRANAL™ reagent portfolio available
Applications
- Volumetric Karl Fischer titration
- Water content determination
- Moisture analysis in chemical samples
- Pharmaceutical raw material and finished product testing
- Food and beverage moisture testing
- Petrochemical and lubricant analysis
- Solvent and reagent water testing
- Quality control laboratory workflows
- Industrial process control testing
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | HYDRANAL™ |
| Product Name | Composite 5 |
| Synonym | Karl Fischer reagent |
| Product Type | KF titrating agent |
| Grade | Volumetric one-component KF titration |
| CAS Number | Mixture |
| Suitability | For KF titration; test passed |
| Titer / Water Equivalent | 4.5–5.5 mg/mL |
| Form | Liquid |
| Colour | Brown |
| Density | 1.17 g/cm³ at 25°C |
| Boiling Point / Range | 194°C at 1.013 hPa |
| Flash Point | 99°C |
| pH Value | 4.5–5.5 at 20°C |
| Solubility in Water | Completely miscible |
| Incompatible Materials | Strong oxidising agents |
| Storage Temperature | Ambient |
| Product Line | HYDRANAL™ |
Safety & Handling
| Safety Aspect | Information |
|---|---|
| GHS Classification | GHS08 – Health Hazard |
| Main Precautions | Obtain instructions before use; do not handle until safety precautions are understood |
| Exposure Control | Avoid breathing mist, vapours, or spray |
| Hygiene Measures | Wash thoroughly after handling; do not eat, drink, or smoke when using |
| Compatibility | Avoid strong oxidising agents |
Use appropriate laboratory PPE, including gloves, lab coat, and safety glasses. Handle in a well-ventilated area and follow the product Safety Data Sheet and institutional chemical safety procedures.
HYDRANAL™ Composite 5 is a dependable methanol-free Karl Fischer titrating agent for volumetric one-component moisture analysis. Its consistent titer range, compatibility with KF titration workflows, and HYDRANAL™ quality reputation make it a strong choice for laboratories requiring accurate, reproducible, and routine water determination across research, quality control, and industrial testing environments.
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