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Hexadecyltrimethylammonium Bromide

CAS #: 57-09-0

Linear Formula:

C₁₉H₄₂N•Br

MDL Number

MFCD00011772

EC No.:

200-311-3

Chemical Structure

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Product	Product Code	ORDER	SAFETY DATA	Technical data
>98% Hexadecyltrimethylammonium Bromide	AM-OMX-018-C	Pricing Add to cart only	SDS >	Data Sheet >

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Hexadecyltrimethylammonium Bromide Properties (Theoretical)

Compound Formula	C₁₉H₄₂BrN
Molecular Weight	364.46
Appearance	Crystalline
Melting Point	248-251 °C
Boiling Point	N/A
Density	N/A
Solubility in H2O	36.4 g/l (20 °C)
Exact Mass	363.250062 g/mol
Monoisotopic Mass	363.250062 g/mol

Hexadecyltrimethylammonium Bromide Health & Safety Information

Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Hazard Codes	Xi
Risk Codes	N/A
Safety Statements	N/A
RTECS Number	BQ7875000
Transport Information	UN 3077 9/PG III

About Hexadecyltrimethylammonium Bromide

Hexadecyltrimethylammonium Bromide is one of numerous organometallic compounds sold by American Elements under the trade name AE Organometallics™. Organometallics are useful reagent, catalyst, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. American Elements supplies Hexadecyltrimethylammonium Bromide in most volumes including bulk quantities and also can produce materials to customer specifications. Please request a quote above for more information on pricing and lead time.

Synonyms

CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Cetyltrimethyl ammonium bromide, Palmityltrimethylammonium bromide, Cetrimide, 1-Hexadecyl)trimethylammonium bromide

Chemical Identifiers

Linear Formula	C₁₉H₄₂N•Br
Pubchem CID	5974
MDL Number	MFCD00011772
EC No.	200-311-3
IUPAC Name	hexadecyl(trimethyl)azanium; bromide
Beilstein/Reaxys No.	3598189
SMILES	CCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]
InchI Identifier	InChI=1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1
InchI Key	LZZYPRNAOMGNLH-UHFFFAOYSA-M
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Bromine products. Bromine (atomic symbol: Br, atomic number: 35) is a Block P, Group 17, Period 4 element. Its electron configuration is [Ar]4s²3d¹⁰4p⁵. The bromine atom has a radius of 102 pm and its Van der Waals radius is 183 pm. In its elemental form, bromine has a red-brown appearance. Bromine does not occur by itself in nature; it is found as colorless soluble crystalline mineral halide salts. Bromine was discovered and first isolated by Antoine Jérôme Balard and Leopold Gmelin in 1825-1826.

See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s²2p³. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.