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Tetramethylammonium iodide

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Tetramethylammonium iodide Basic information
Tetramethylammonium iodide Chemical Properties
  • Melting point:>300 °C(lit.)
  • Density 1.84 g/cm3
  • storage temp. Store below +30°C.
  • form Fine Crystalline Powder
  • color White
  • Water Solubility sparingly soluble
  • Sensitive Light Sensitive & Hygroscopic
  • Merck 14,9225
  • BRN 3620030
  • Stability:Stable, but light-sensitive and hygroscopic. Store under a dry atmosphere in a dark container.
  • CAS DataBase Reference75-58-1(CAS DataBase Reference)
  • EPA Substance Registry SystemTetramethylammonium iodide (75-58-1)
Safety Information
  • Hazard Codes Xi
  • Risk Statements 36/37/38
  • Safety Statements 26-36-24/25
  • WGK Germany 3
  • RTECS PA1050000
  • 8
  • TSCA Yes
  • HazardClass 6.1
  • HS Code 29239000
MSDS
Tetramethylammonium iodide Usage And Synthesis
  • Chemical Propertieswhite solid
  • UsesEmergency disinfection of drinking water. Required dosage: 8 ppm of iodine.
  • Purification MethodsCrystallise the iodide from water or 50% EtOH, EtOH/diethyl ether, ethyl acetate, or from acetone/MeOH (4:1) by adding an equal volume of acetone. Dry it in a vacuum desiccator. [Beilstein 4 IV 145.]
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