HYDRANAL™-Methanol Rapid, Medium for accelerated volumetric one-component Karl Fischer titration, Fluka, Honeywell

Description

Advantages of Hydranal one-component reagents:

• Unlimited water capacity
• Convenient and easy to use
• The greatest flexibility in working media selection
• reduced toxicity compared to methanol based systems
• Suitable for methanol-reacting compounds, e.g. ketones and aldehydes
• Long shelf life (three years)

Improved Composition

Hydranal-Composite contains all the reactants including iodine, sulfur dioxide, and the bases imidazole and 2-methylimidazole, dissolved in diethylene glycol monoethyl ether (DEGEE). Adding 2-methylimidazole in addition to imidazole improves the stability and eliminates the formation of crystals which can interfere with the titrator's performance.

Specifications

Chemical Identifiers

• CAS: 67-56-1, 7446-09-5, 288-32-4
• Molecular Formula: CH4O
• Molecular Weight (g/mol): 32.04
• MDL Number: MFCD00004595
• InChI Key: OKKJLVBELUTLKV-UHFFFAOYSA-N
• IUPAC Name: methanol
• SMILES: CO

• Flash Point: 11°C
• Quantity: 1 L
• CAS Min %: ≥90.00, ≥1.00, ≥0.10
• CAS Max %: ≤100.00, <5.00, <1.00
• Boiling Point: 64°C (1.013 mbar)
• Packaging: Polycoated Bottle
• Physical Form: Liquid
• Grade: One Component Volumetry

Safety and Handling

Hazard Category	Danger
Hazard Statement	H225+H360+H370
Precautionary Statement	P201+P202+P210+P233+P240+P241+P242+P243+P260+P264+P270+P280
Recommended Storage	Room Temperature