HYDRANAL Water in methanol 5.0 cat 34802

HYDRANAL 34802 Water in Methanol 5.0 is a highly accurate standard solution designed for Karl Fischer (KF) titration. It contains 4.95 – 5.05 mg/mL of water, making it an essential auxiliary reagent for volumetric and coulometric KF titrations. This solution ensures consistent, precise, and reproducible moisture analysis across various laboratory applications.

Product Features

• Optimized for KF Titration:
  • Precisely formulated for accurate calibration and verification of Karl Fischer titration instruments.
  • Ensures reliable measurement of water content in various samples.
• High Purity & Stability:
  • Water content: 4.95 – 5.05 mg/mL, guaranteeing precision in titration procedures.
  • Maintains stable concentration for accurate results.
• Fully Miscible & Easy to Use:
  • Completely miscible in water, making it ideal for standardization in KF titration.
• Compatible with Karl Fischer Titration Equipment:
  • Suitable for both volumetric and coulometric KF titration systems.
• Safe & Convenient Storage:
  • Stored at ambient temperature, requiring no special storage conditions.

Applications

• Pharmaceutical & Biotechnology Laboratories:
  • Used for moisture determination in pharmaceutical ingredients and formulations.
• Chemical & Petrochemical Industries:
  • Ensures accurate water content analysis in solvents, fuels, and industrial chemicals.
• Food & Beverage Quality Control:
  • Helps analyze moisture levels in food additives, dairy products, and beverages.
• Plastics & Polymers:
  • Used in moisture testing for polymer and plastic materials.

Product Specifications

• Water Assay: 4.95 – 5.05 mg/mL
• Number of Samples: Minimum 2
• Autoignition Temperature: Not auto-flammable
• Boiling Point/Range: 64-65°C (1.013 hPa)
• Color: Colorless
• Density: 0.79 g/cm³ (20°C)
• Flashpoint: 11°C
• Form: Liquid
• Grade: Auxiliaries for KF Titration
• Solubility in Water: Completely Miscible
• Melting Point/Range: -98°C
• Partition Coefficient: -0.71
• Vapor Pressure: 128 hPa (20°C)
• Viscosity: 0.55 mPa.s (25°C)
• Lower Explosion Limit: 5.5 % (V)
• Upper Explosion Limit: 50 % (V)
• pH-Value: Not Applicable
• Incompatible Materials: Oxidizing agents
• Product Line: Hydranal™
• Storage Temperature: Ambient

Safety Information

• GHS Classification:
  • GHS08 – Health Hazard
  • GHS02 – Flammable
• Precautionary Statements:
  • Wear protective gloves, clothing, eye protection, and face protection.
  • Do not eat, drink, or smoke when using this product.
  • Wash thoroughly after handling.
  • Do not breathe dust, fumes, gas, mist, vapors, or spray.
  • Take precautionary measures against static discharge.
• Hazard Class: 3
• Package Group: II
• UN ID: UN1230

The HYDRANAL™ Water in Methanol 5.0 (Catalog 34802) is a trusted standard solution for Karl Fischer titration, offering high precision, stability, and ease of use. Whether for calibration, quality control, or routine moisture determination, this solution ensures accurate and reliable results across various industries.