Titrant 5,

Karl Fischer Aqualine™ Titrant 5, for Karl Fischer Titration by Volumetry, Fisher Chemical

Application
Optimized for two-component volumetric Karl Fischer titration, this pyridine-free reagent is designed for precise moisture determination in pharmaceuticals, polymers, and petrochemicals. Ideal for compliance with pharmacopeial standards in regulated laboratory environments.

Product Details

• Brand: Fisher Chemical K/2200/17

• Packaging: 2.5 L amber glass bottle

• Physical form: Colorless liquid

• Titrant strength: 5.0 mg of water/mL (minimum)

• Key component: Methanol (CH₄O)

• Molecular weight: 32.04 g/mol

• CAS: MFCD00004595

• InChI Key: OKKJLVBELUTLKV-UHFFFAOYSA-N

• SMILES: CO

Key Features

• Pyridine-free formulation: Eliminates toxic risks and odor issues associated with traditional reagents.

• Amber glass protection: Shields light-sensitive reagents from UV degradation.

• Certified consistency: Lot-specific documentation ensures reproducibility in moisture analysis.

• High reactivity: Rapid and stable endpoint detection for accurate water content measurements.

Safety and Handling

• Hazard classification:

  • Flammable liquid (Category 2)

  • Acute toxicity (Category 3, oral/skin/inhalation)

  • Skin irritation (Category 2)

  • Eye irritation (Category 2)

  • Organ toxicity (Categories 1 and 2)

• Hazard statements:

  • H225: Highly flammable liquid and vapour.

  • H301: Toxic if swallowed.

  • H311: Toxic in contact with skin.

  • H331: Toxic if inhaled.

  • H315: Causes skin irritation.

  • H319: Causes serious eye irritation.

  • H370/H372: Causes organ damage through prolonged exposure.

• Precautionary measures:

  • P210: Keep away from heat, sparks, and open flames.

  • P280: Wear protective gloves, clothing, and eye/face protection.

  • P302+P352: If on skin, wash with plenty of water.

  • P304+P340: If inhaled, move to fresh air and keep at rest.

  • P305+P351+P338: If in eyes, rinse cautiously with water for ≥15 minutes.

  • P311: Call a poison center or doctor immediately.

• Storage: Store in a cool, well-ventilated area away from ignition sources.