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CAS 14866-33-2

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Tetra-n-octylammonium bromide

Description:
Tetra-n-octylammonium bromide (TOAB) is a quaternary ammonium salt characterized by its long hydrophobic alkyl chains and a positively charged nitrogen atom. It typically appears as a white to off-white solid or powder and is soluble in organic solvents such as chloroform and dichloromethane, while being less soluble in water due to its hydrophobic nature. TOAB is often used as a phase transfer catalyst, facilitating the transfer of ions or molecules between immiscible phases, which enhances reaction rates in organic synthesis. Additionally, it can act as a surfactant, reducing surface tension and stabilizing emulsions. Its structure allows for the formation of micelles, making it useful in various applications, including extraction processes and as a reagent in organic chemistry. Safety considerations include handling it with care, as it may cause irritation upon contact with skin or eyes, and proper disposal methods should be followed due to its potential environmental impact.
Formula:C32H68BrN
InChI:InChI=1/C32H68N.BrH/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H/q+1;/p-1
InChI key:InChIKey=QBVXKDJEZKEASM-UHFFFAOYSA-M
SMILES:[N+](CCCCCCCC)(CCCCCCCC)(CCCCCCCC)CCCCCCCC.[Br-]
Synonyms:
  • 1-Octanaminium, N,N,N-trioctyl-, bromide
  • 1-Octanaminium, N,N,N-trioctyl-, bromide (1:1)
  • Ammonium, tetraoctyl-, bromide
  • N,N,N-trioctyloctan-1-aminium bromide
  • Tetra Octyl Ammonium Bromide
  • Tetra Octyl Amonium Bromide
  • Tetra(n-octyl)ammonium bromide
  • Tetraoctylammonium Bromide
  • Tetraoctylammonium Bromide, For Ipc
  • Tetraoctylaminium·bromide
  • See more synonyms
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