ChemicalBook >> CAS DataBase List >>Dodecyltrimethylammonium Bromide
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
- Molecular Weight:
- 308.34
- MDL Number:
- MFCD00011767
- MOL File:
- 1119-94-4.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:15:32
| 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) |
| EWG's Food Scores | 4 |
| FDA UNII | 6IC8NZ97S2 |
| EPA Substance Registry System | 1-Dodecanaminium, N,N,N-trimethyl-, bromide (1119-94-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H410 | |||||||||
| Precautionary statements | P273-P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
Dodecyltrimethylammonium Bromide price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D5047 | Dodecyltrimethylammonium bromide BioXtra, ~99% | 1119-94-4 | 5g | $109 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.41022 | n-Dodecyltrimethylammonium bromide for synthesis | 1119-94-4 | 10g | $53.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.41022 | n-Dodecyltrimethylammonium bromide for synthesis | 1119-94-4 | 25g | $104 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.41022 | n-Dodecyltrimethylammonium bromide for synthesis | 1119-94-4 | 100g | $207 | 2024-03-01 | Buy |
| Sigma-Aldrich | 44239 | Dodecyltrimethylammonium bromide cationic | 1119-94-4 | 10g | $203 | 2024-03-01 | Buy |
Dodecyltrimethylammonium Bromide Chemical Properties,Uses,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
Global( 517)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 | sales@amoychem.com | China | 6383 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5889 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20284 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Hebei Mojin Biotechnology Co.,Ltd | +86-15028179902 | angelia@hbmojin.com | China | 1176 | 58 |
| HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +8615350851019 | admin@86-ss.com | China | 1001 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18751 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 9095 | 55 |
View Lastest Price from Dodecyltrimethylammonium Bromide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-12-22 | Dodecyltrimethylammonium Bromide
1119-94-4
|
US $100.00-75.00 / kg | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
 |
2024-12-20 | Dodecyl trimethyl ammonium bromide
1119-94-4
|
US $5.00 / kg | 1kg | ≥99% | 200mt/year | Jinan Finer Chemical Co., Ltd | |
 |
2024-12-20 | Dodecyltrimethylammonium Bromide
1119-94-4
|
US $30.00 / kg | 1kg | 99% | 5000 | Hebei Zhuanglai Chemical Trading Co.,Ltd |
-
- Dodecyltrimethylammonium Bromide
1119-94-4
- US $100.00-75.00 / kg
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- Dodecyl trimethyl ammonium bromide
1119-94-4
- US $5.00 / kg
- ≥99%
- Jinan Finer Chemical Co., Ltd
-
- Dodecyltrimethylammonium Bromide
1119-94-4
- US $30.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
1119-94-4(Dodecyltrimethylammonium Bromide)Related Search:
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1of4
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
LTAB
Dodecyltrimethylammonium bromide, pure, 99%
(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
Dodecyltrimethylammonium bromide,Lauryltrimethylammonium bromide
Dodecyltrimethylammonium bromide purum, >=98.0% (AT)
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
DODECYLTRIMETHYLAMMONIUM BROMIDE, VE
n,n,n-tr
DTAB Dodecyl trimethyl ammonium bromide
Dodecyltrimethylammonium bromide, 99%, reagent grade
Dodecyltrimethylammonium Bromide >
N-DODECYLTRIMETHYLAMMONIUM BROMIDE FOR S
odecyltrimethylammoniumbromide
Dodecyltrimethylammonium Bromide ISO 9001：2015 REACH
Dodecyltrimethylammonium Bromide (DOTAB) pure, 99%
DODECYLTRIMETHYLAMMONIUM BROMIDE For Synthesis
1232
1231
LAURYLTRIMETHYLAMMONIUM BROMIDE
N,N,N-TRIMETHYL-1-DODECANAMINIUM BROMIDE