HYDRANAL™-Composite 2, Titrating agent for volumetric one-component Karl Fischer titration (methanol free), 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: 68007-08-9, 111-90-0, 288-32-4, 693-98-1, 7553-56-2
• Molecular Formula: C3H5IN2
• Molecular Weight (g/mol): 195.99
• InChI Key: JBOIAZWJIACNJF-UHFFFAOYSA-N
• IUPAC Name: 1H-imidazole hydroiodide
• SMILES: I.N1C=CN=C1

• Density: 1.110 g/cm3 (20°C)
• Flash Point: 103°C
• Quantity: 1 L
• CAS Min %: ≥1.00, ≥70.00, ≥5.00, ≥5.00, ≥1.00, ≥5.00
• CAS Max %: <5.00, <90.00, <10.00, <10.00, <5.00, <10.00
• Boiling Point: No data available
• Packaging: Polycoated Bottle
• Physical Form: Liquid
• Grade: One Component Volumetry

Safety and Handling

Hazard Category	Danger
Hazard Statement	H372+H360+H351
Precautionary Statement	P201+P202+P260+P264+P270+P281
Recommended Storage	Room Temperature

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