Alfa Aesar™ (1-Dodecyl)trimethylammonium bromide, 99%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10761-30

N-DODECYL TRIMETHYLAMMONIUM BROMIDE, 97%,250G

UNSPSC: 12352116

Code: NEW

Additional Details:
Additional Details: CAS Number: 1119-94-4 Weight: 0.01000kg


Quantity 250g

Product Code. 11489652

Quantity Price
1 £ 221.65 / 250g
Estimated Shipment date
from Supplier 13-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material (1-Dodecyl)trimethylammonium bromide
CAS 1119-94-4
Molecular Formula CH3(CH2)11N(CH3)3Br
Formula Weight 308.35g/mol
MDL Number MFCD00011767
UN Number UN3077
Beilstein 3597463
Synonym Lauryltrimethylammonium bromide

Specification

Melting Point ≈245°C (dec.)
Quantity 250g
Chemical Name or Material (1-Dodecyl)trimethylammonium bromide
CAS 1119-94-4
Assay 99%
Molecular Formula CH3(CH2)11N(CH3)3Br
Formula Weight 308.35g/mol
MDL Number MFCD00011767
UN Number UN3077
Beilstein 3597463
Synonym Lauryltrimethylammonium bromide
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
RTECS Number BQ3195000
TSCA TSCA

Applications
(1-Dodecyl)trimethylammonium bromide is used as a surfactant, as an emulsifier of rubber and asphalt and as an anti-static agent of synthetic fiber. It acts as an ionic surfactant and useful in the preparation of gold nanopartilces along with sodium dodecylsulfate. It is also used as paint strippers and foaming stabilizers. It is used to prepare dodecyltrimethylammonium bromide. By using conductimetry, density measurements, and small angle neutron scattering, it is used to study the micelle formation in water-dimethylsulfoxide mixture. Further, it is a useful biochemical for proteomics research.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible with bases and strong oxidizing agents.

Safety and Handling

Warning

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.