34805
Fluka

HYDRANAL™ - Composite 5

SKU
34805
Titrating agent for volumetric one-component Karl Fischer titration (methanol free)
Synonym(s)
DE Solvent; 2-(2-Ethoxyethoxy)ethanol; CARBITOL; Diethylene glycol ethyl ether; Ethyldiglycol

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.

Brand
Fluka
UNSPSC Code
12000000
CAS Numbers (All) Synonyms
DE Solvent; 2-(2-Ethoxyethoxy)ethanol; CARBITOL; Diethylene glycol ethyl ether; Ethyldiglycol

Documents

Specifications

PropertyValue
Suitability (for KF-titration)test passed
Titer (water equivalent)4.5 - 5.5 mg/ml

Properties

PropertyValue
Boiling Point/Range194 °C (1.013 hPa)
ColorBrown
Density1.17 g/cm3 (25 °C)
Flashpoint99 °C
FormLiquid
GradeVolumetric One-Component KF Titration
Incompatible MaterialsStrong oxidizing agents
Lower Explosion LimitNo data available
Melting Point/RangeNo data available
Partition CoefficientNo data available
Product LineHydranal
Solubility in WaterCompletely miscible
Storage TemperatureAmbient
Upper Explosion LimitNo data available
Vapor PressureNo data available
ViscosityNo data available
pH-Value4.5-5.5 (20 °C)

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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