ChemicalBook Product Catalog Chemical Reagents Organic reagents Amine salt (ammonium salt) TETRA-N-HEXYLAMMONIUM BROMIDE

TETRA-N-HEXYLAMMONIUM BROMIDE

TETRA-N-HEXYLAMMONIUM BROMIDE Basic information
Product Name:TETRA-N-HEXYLAMMONIUM BROMIDE
Synonyms:TETRAHEXYLAMMONIUM BROMIDE;TETRA-N-HEXYLAMMONIUM BROMIDE;1-Hexanaminium, N,N,N-trihexyl-, bromide;n,n,n-trihexyl-1-hexanaminiubromide;N,N,N-trihexyl-1-hexanaminiumbromide;TETRAHEXYLAMMONIUM BROMIDE, FOR IPC;TetrahexylammoniumBromide99%;Tetrahexylammonium Bromide 99%
CAS:4328-13-6
MF:C24H52BrN
MW:434.58
EINECS:224-363-1
Product Categories:Ammonium Bromides (Quaternary);Quaternary Ammonium Compounds;Ammonium Salts;AmmoniumGreener Alternatives: Catalysis;Chemical Synthesis;Ionic Liquids;Greener Alternatives: Catalysis;Phase Transfer Catalysts;AnionicHPLC;Chromatography/CE Reagents;Ion Pair;Ion Pair Reagents;Ion Pair Reagents - Anionic
Mol File:4328-13-6.mol
TETRA-N-HEXYLAMMONIUM BROMIDE Structure
TETRA-N-HEXYLAMMONIUM BROMIDE Chemical Properties
Melting point 99-100 °C (lit.)
density 1.0628 (rough estimate)
refractive index 1.5260 (estimate)
storage temp. Inert atmosphere,Room Temperature
solubility almost transparency in Methanol
form Powder or Flakes
color White to light yellow
Sensitive Hygroscopic
λmaxλ: 240 nm Amax: 0.06
λ: 250 nm Amax: 0.04
λ: 260 nm Amax: 0.03
λ: 500 nm Amax: 0.03
BRN 3637302
CAS DataBase Reference4328-13-6(CAS DataBase Reference)
EPA Substance Registry SystemTetrahexylammonium bromide (4328-13-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
TSCA Yes
HS Code 29239000
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
TETRA-N-HEXYLAMMONIUM BROMIDE Usage And Synthesis
Chemical Propertieswhite to faintly yellow powder
UsesTetrahexylammonium bromide can be used:
  • As a hydrogen bond acceptor in the preparation of deep eutectic solvents which can be used for desulfurization and denitrogenation from n-heptane.
  • To produce aqueous biphasic system for the heavy metal ions preconcentration.
  • As a phase transfer salt to fabricate an optical chemical gas-sensor.

General DescriptionThe utilization of ion-pairing reagents as mobile phase additives allows the elution of ionic and highly polar substances using reversed phase HPLC columns. The purity of mobile phase additives is a prime factor to their successful application. Sigma-Aldrich offers an outstanding collection of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) analyzes. All mobile phase additives are rigorously tested with special emphasis on the requirements of modern reversed phase HPLC:
Purification MethodsWash the bromide with ether, and dry it in a vacuum at room temperature for 3 days.
TETRA-N-HEXYLAMMONIUM BROMIDE Preparation Products And Raw materials
TETRA-N-OCTYLAMMONIUM IODIDE Tetrabutylammonium bromide Bis(tetrabutylammonium) sulphate TETRABUTYLAMMONIUM HYDROXIDE 30-HYDRATE TETRAKIS(DECYL)AMMONIUM BROMIDE Tetrabutylammonium nitrate Tetrabutylammonium acetate Tetraheptylammonium bromide Tetrabutylammonium hydroxide Tetraoctylammonium bromide TETRADODECYLAMMONIUM BROMIDE TETRA-N-HEXYLAMMONIUM BROMIDE 8-(TRIHEXYLAMMONIUM)OCTYL METHANETHIOSULFONATE BROMIDE TETRAOCTADECYLAMMONIUM BROMIDE TETRAHEXADECYLAMMONIUM BROMIDE 6-(TRIHEXYLAMMONIUM)HEXYL METHANETHIOSULFONATE BROMIDE HEXADECYLTRIOCTADECYLAMMONIUM BROMIDE TETRADECYLTRIHEXYLAMMONIUM BROMIDE
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