Dodecyltrimethylammonium Bromide

Product Name: Dodecyltrimethylammonium Bromide
CAS No.: 1119-94-4
Chemical Name: Dodecyltrimethylammonium Bromide
Synonyms: 1231;N,N,N-TRIMETHYL-1-DODECANAMINIUM BROMIDE;1232;CetrimideSubstitute;LAURTRIMONIUM BROMIDE;LAURYLTRIMETHYLAMMONIUM BROMIDE;LTAB;e8013;Dctab;DDTMA
CBNumber: CB8339676
Molecular Formula: C15H34BrN
Formula Weight: 308.34
MOL File: 1119-94-4.mol

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Dodecyltrimethylammonium Bromide Property

Melting point:: 246 °C (dec.)(lit.)
Density: 1.1566 (rough estimate)
vapor pressure: 0Pa at 20℃
refractive index: 1.5260 (estimate)
Flash point:: 246°C
storage temp.: Store below +30°C.
solubility: H₂O: 0.1 M at 20 °C, clear, colorless
form: Powder
color: White to slightly yellow
Water Solubility: soluble
Sensitive: Hygroscopic
λmax: λ: 240 nm Amax: ≤0.2
λ: 250 nm Amax: ≤0.03
λ: 260 nm Amax: ≤0.02
λ: 500 nm Amax: ≤0.02
BRN: 3597463
InChIKey: XJWSAJYUBXQQDR-UHFFFAOYSA-M
CAS DataBase Reference: 1119-94-4(CAS DataBase Reference)
EPA Substance Registry System: 1-Dodecanaminium, N,N,N-trimethyl-, bromide (1119-94-4)

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Safety

Hazard Codes: Xi,Xn,N
Risk Statements: 36/37/38-22-50/53
Safety Statements: 26-36-37/39-61-60
RIDADR: UN3077
WGK Germany: 3
RTECS: BQ3195000
F: 3-10
TSCA: Yes
HazardClass: 9
PackingGroup: III
HS Code: 29239000
Toxicity: LD50 orally in Rabbit: 200 - 1000 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D5047
Product name: Dodecyltrimethylammonium bromide
Purity: BioXtra, ~99%
Packaging: 5g
Price: $109
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.41022
Product name: n-Dodecyltrimethylammonium bromide
Purity: for synthesis
Packaging: 10g
Price: $53.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.41022
Product name: n-Dodecyltrimethylammonium bromide
Purity: for synthesis
Packaging: 25g
Price: $104
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.41022
Product name: n-Dodecyltrimethylammonium bromide
Purity: for synthesis
Packaging: 100g
Price: $207
Updated: 2024/03/01

Sigma-Aldrich

Product number: 44239
Product name: Dodecyltrimethylammonium bromide
Purity: cationic
Packaging: 10g
Price: $203
Updated: 2024/03/01

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Dodecyltrimethylammonium Bromide Chemical Properties,Usage,Production

Chemical Properties

white to slightly yellow powder

Uses

(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.

Uses

Dodecyltrimethylammonium Bromide is a quaternary ammonium salt useful as paint strippers, foaming stabilizers, and bactericidal lotions.

Uses

Dodecyltrimethylammonium bromide has been used in a study to assess the distribution of binary mixed counterions in surfactant adsorbed films. It has also been used in a study to investigate chain length compatibility of surfactants for extraction of organophosphorous pesticides.

Definition

ChEBI: A quarternary ammonium cation having one dodecyl and three methyl substituents around the central nitrogen.

General Description

Dodecyltrimethylammonium bromide is a quaternary ammonium surfactant.

Flammability and Explosibility

Not classified

Purification Methods

Purify the salt by repeated crystallisation from acetone. Wash it with diethyl ether and dry it in a vacuum oven at 60o [Dearden & Wooley J Phys Chem 91 2404 1987]. [Beilstein 4 IV 798.]

Dodecyltrimethylammonium Bromide Preparation Products And Raw materials

Raw materials

Preparation Products

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Dodecyltrimethylammonium Bromide Suppliers

Americas 1 Belgium 1 Canada 2 China 380 Europe 5 Germany 9 India 30 Japan 5 Poland 1 Slovakia 1 South Korea 1 Switzerland 3 The Netherlands 2 United Kingdom 13 United States 39 Global 493

Xiamen Pioneer Technology Co., Ltd

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Alfa Aesar

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Energy Chemical

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View Lastest Price from Dodecyltrimethylammonium Bromide manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd

Product: dodecyltrimethylammonium bromide 1119-94-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99.91%
Supply Ability: 200000
Release date: 2024-04-18

Henan Fengda Chemical Co., Ltd

Product: Dodecyltrimethylammonium Bromide 1119-94-4
Price: US $5.00-0.50/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-13

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Dodecyltrimethylammonium Bromide 1119-94-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-23

1119-94-4, Dodecyltrimethylammonium BromideRelated Search:

Dodecylbenzenesulphonic acid Pralmorelin Vecuronium bromide Triton X-100 Tetrapropylammonium bromide Didecyldimethylammonium bromide Sodium bromate Dodecyltrimethoxysilane Trimethyl borate Rocuronium bromide Ammonium bromide CALCIUM DODECYLBENZENE SULFONATE Dodecyltrimethylammonium chloride DODECYLBENZENE 1-Dodecanethiol Benzyltrimethylammonium bromide Hexadecyl trimethyl ammonium bromide Tetrabutylammonium bromide

1-Dodecanaminium,N,N,N-trimethyl-,bromide

ammonium,dodecyltrimethyl-,bromide

Dodecayltrimethylaminiumbromide

dodecyltrimethyl-ammoniubromide

e8013

n,n,n-trimethyl-1-dodecanaminiubromide

n,n,n-trimethyl-1-dodecanaminiubromidentis**ots0545456

CetrimideSubstitute

LTAB

Dodecyltrimethylammonium bromide, pure, 99%

LAURTRIMONIUM BROMIDE

(1-Dodecyl)trimethylammonium bromide

DODECYLTRIMETHYLAMMONIUM BROMIDE, FOR IP C

DODECYLTRIMETHYLAMMONIUM BROMIDE*SIGMAUL TRA

DODECYLTRIMETHYLAMMONIUMBROMIDE,ULTRAPURE

Dodecyltrimethylammoniumbromid

N-Dodecyl-N,N,N-trimethylammonium bromide

DODECYL (LAURYL) TRIMETHYLAMMONIUM BROMIDE

Dctab

Morpan D

N,N,N-Trimethyldodecan-1-ammonium bromide

Dodecyltrimethylammonium bromide ,99%

DODECYLTRIMETHYLAMMONIUM BROMIDE, 99%, PURE

1231(Br)

Lauryltrimethylaminium·bromide

N,N,N-Trimethyldodecane-1-aminium·bromide

Trimethyldodecylaminium·bromide

Dodecyltrimethylammonium bromide(n)

Dodecyltrimethyl ammonium bromide(DTAB)

DODECYLTRIMETHYLAMMONIUM BROMIDE

N-lauryl-N,N,N-trimethylammoniumbromide

trimethyldodecylammoniumbromide

trimethyllaurylammoniumbromide

N-DODECYL TRIMETHYLAMMONIUM BROMIDE

N,N,N-TRIMETHYL-1-DODECANAMINIUM BROMIDE

LAURYLTRIMETHYLAMMONIUM BROMIDE

1231

Dodecyltrimethylammonium bromide,Lauryltrimethylammonium bromide

Dodecyltrimethylammonium bromide purum, >=98.0% (AT)

1232

FENTACARE 1231B

DDTMA

FSM 23

Lauryltrimethylammonium Bromide DTAB LTAB

N,N,N-triMethyldodecan-1-aMiniuM broMide

DTAB)DodecyltriMethylaMMoniuM bro

Dodecyltrimethylammonium bromide Vetec(TM) reagent grade, 98%

N12,1,1,1Br

Dodecyl trimethyl ammonium bromide Solid

n-Dodecyltrimethylammonium bromide for synthesis

n,n,n-tr

DTAB Dodecyl trimethyl ammonium bromide

DODECYLTRIMETHYLAMMONIUM BROMIDE, VE

Dodecyltrimethylammonium bromide, 99%, reagent grade

Dodecyltrimethylammonium Bromide &gt

N-DODECYLTRIMETHYLAMMONIUM BROMIDE FOR S

odecyltrimethylammoniumbromide

Dodecyltrimethylammonium Bromide ISO 9001：2015 REACH