Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Amine salt (ammonium salt) >  (N-HEXYL)TRIMETHYLAMMONIUM BROMIDE

(N-HEXYL)TRIMETHYLAMMONIUM BROMIDE

Basic information Safety Supplier Related

(N-HEXYL)TRIMETHYLAMMONIUM BROMIDE Basic information

Product Name:
(N-HEXYL)TRIMETHYLAMMONIUM BROMIDE
Synonyms:
  • (N-HEXYL)TRIMETHYLAMMONIUM BROMIDE
  • HEXYLTRIMETHYLAMMONIUM BROMIDE
  • (1-Hexyl)trimethylammonium bromide
  • (N-HEXYL)TRIMETHYLAMMONIUM BROMIDE 98+%
  • Hexyltrimethylaminium·bromide
  • Trimethylhexylaminium·bromide
  • Hexyltrimethylammonium bromide purum, >=98.0% (AT)
  • N,N,N-Trimethylhexylammonium bromide
CAS:
2650-53-5
MF:
C9H22BrN
MW:
224.18
EINECS:
629-299-1
Product Categories:
  • Ammonium Bromides (Quaternary)
  • Quaternary Ammonium Compounds
Mol File:
2650-53-5.mol
More
Less

(N-HEXYL)TRIMETHYLAMMONIUM BROMIDE Chemical Properties

Melting point:
182-184°C
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Almost white
Water Solubility 
almost transparency
Sensitive 
Hygroscopic
BRN 
3913229
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents. Avoid exposure to moisture.
More
Less

Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
3-10
HS Code 
29239000

MSDS

More
Less

(N-HEXYL)TRIMETHYLAMMONIUM BROMIDE Usage And Synthesis

Chemical Properties

white solid

Uses

Hexyltrimethylammonium bromide (HTAB) can be used as:

  • A phase transfer catalyst to synthesize polyether via polycondensation of α, α′-dichloro-p-xylene with 2,2-bis(4-hydroxyphenyl)propane.
  • A reagent in the preparation of ZSM-5 zeolites to tune ZSM-5 particles with a scroll-like shape and hierarchical pores.
  • A surface-active agent to create the hydrophobic environment around metal nanoparticles (MNPs) even in water. This technique is highly suitable for using MNPs as electron-counting components in biosensors.

Purification Methods

Recrystallise it from acetone. It is extremely hygroscopic. [McDowell and Kraus J Am Chem Soc 73 2170 1951, Beilstein 4 IV 710.]

(N-HEXYL)TRIMETHYLAMMONIUM BROMIDE Preparation Products And Raw materials

Raw materials

(N-HEXYL)TRIMETHYLAMMONIUM BROMIDESupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Email
market03@meryer.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com