HYDRANAL Composite 5 K Fluka 34816

HYDRANAL Composite 5 K – Methanol-Free Karl Fischer Reagent for Aldehydes and Ketones (Catalog No. 34816)

Product Description

HYDRANAL Composite 5 K is a one-component volumetric Karl Fischer reagent specifically formulated for moisture determination in aldehyde and ketone-containing samples. This methanol-free titrating agent is part of the Hydranal product line, designed to eliminate the interference commonly caused by methanol in sensitive substances. It ensures precise and reliable moisture analysis while being fully compatible with standard KF titration systems.

Features

1. Methanol-Free Formulation
   Ideal for moisture titration in aldehydes and ketones, avoiding side reactions associated with methanol-based reagents.

2. One-Component Volumetric Reagent
   Simplifies the titration process with a single-solution system, improving convenience and accuracy in lab workflows.

3. High Water Equivalence Titer
   Delivers reliable results with a titer range of 4.5 – 5.5 mg/ml, ensuring consistent performance for quantitative analysis.

4. Compatible with Standard KF Equipment
   Can be used with most volumetric Karl Fischer titration instruments, both manual and automated.

5. Complete Water Miscibility
   Fully miscible in water, supporting effective interaction with aqueous samples and precise water content measurement.

6. Safe and Stable at Room Temperature
   No special storage conditions required; formulated for ambient stability and secure handling with appropriate PPE.

Applications

• Designed for accurate moisture determination in aldehyde- and ketone-based compounds

• Used in pharmaceutical laboratories analyzing sensitive organic substances

• Suitable for the chemical industry where methanol interference is an issue

• Applied in food labs for ingredients containing reactive carbonyl groups

• Useful in cosmetics or fragrance industries analyzing formulations with volatile or sensitive organic components

• Employed in QA/QC processes demanding high precision in trace moisture analysis

Specifications

• Suitability: Passed for KF titration

• Titer (Water Equivalent): 4.5 – 5.5 mg/ml

• Color: Brown

• Density: 1.170 g/cm³ (at 20 °C)

• Flashpoint: 99 °C

• Solubility in Water: Completely miscible

• Form: Liquid

• Grade: Volumetric One-Component KF Titration

• For Use With: KF Titration Equipment

• Incompatible Materials: Strong oxidizing agents

• Product Line: Hydranal™

• Storage Temperature: Ambient

Safety Information

• GHS Classification: GHS08 – Health Hazard

• Precautionary Statements:

  • Avoid inhalation of vapor or mist

  • Wear protective gloves, clothing, and eye/face protection

  • Do not eat, drink, or smoke while handling

  • Ensure good ventilation and follow lab safety protocols

Conclusion

HYDRANAL Composite 5 K (Catalog No. 34816) is a specialized, methanol-free Karl Fischer reagent tailored for accurate moisture analysis in aldehyde- and ketone-containing samples. It ensures safe, stable, and high-precision results across various industries, offering a dependable solution for sensitive moisture determination where traditional reagents fall short.