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Tetrapropylammonium bromide

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Tetrapropylammonium bromide Basic information
Tetrapropylammonium bromide Chemical Properties
  • Melting point:266-272 °C
  • Density 1.1949 (rough estimate)
  • refractive index 1.5260 (estimate)
  • storage temp. Store below +30°C.
  • solubility H2O: 0.1 g/mL, clear
  • form Crystals or Crystalline Powder
  • color White
  • OdorOdorless
  • PH5-7 (100g/l, H2O)
  • Water Solubility 100 g/L
  • λmaxλ: 240 nm Amax: 0.04
    λ: 250 nm Amax: 0.03
    λ: 260 nm Amax: 0.02
    λ: 500 nm Amax: 0.02
  • Sensitive Hygroscopic
  • BRN 3567846
  • InChIKeyJRMUNVKIHCOMHV-UHFFFAOYSA-M
  • CAS DataBase Reference1941-30-6(CAS DataBase Reference)
  • EPA Substance Registry SystemTetrapropylammonium bromide (1941-30-6)
Safety Information
  • Hazard Codes Xi
  • Risk Statements 36/37/38
  • Safety Statements 26-36-37/39
  • WGK Germany 3
  • RTECS BS8390000
  • 3
  • TSCA Yes
  • HS Code 29239000
  • ToxicityLD50 orally in Rabbit: 3500 mg/kg
MSDS
Tetrapropylammonium bromide Usage And Synthesis
  • Chemical Propertieswhite crystals or crystalline powder
  • DefinitionChEBI: A quarternary ammonium bromide salt in which the cation has four propyl substituents around the central nitrogen.
  • General DescriptionWhite to off-white crystalline solid.
  • Air & Water ReactionsWater soluble. Aqueous solutions are weakly acidic.
  • Reactivity ProfileTetrapropylammonium bromide is hygroscopic. Tetrapropylammonium bromide is incompatible with strong oxidizing agents. .
  • Fire HazardFlash point data for Tetrapropylammonium bromide are not available; however, Tetrapropylammonium bromide is probably combustible.
  • Purification MethodsCrystallise it from ethyl acetate/EtOH (9:1), acetone or MeOH. Dry it at 110o under reduced pressure. [Beilstein 4 IV 471.]
Tetrapropylammonium bromide(1941-30-6)Related Product Information
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