Octadecyl trimethyl ammonium bromide CAS 1120-02-1 Trimethyloctadecylammonium bromide CAS no 1120-02-1  Stearyl trimethyl ammonium bromide Steartrimonium bromide

Octadecyl trimethyl ammonium bromide CAS 1120-02-1 IN Stock CAS 1120-02-1

Trimethyloctadecylammonium bromide

Octadecyltrimethylammonium bromide

Steartrimonium bromide

Octadecyl trimethyl ammonium bromide COA TDS price MSDS

Octadecyl trimethyl ammonium bromide MSDS

Product no. chemwill-Octadecyl trimethyl ammonium bromide-1120-02-1

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Name        Octadecyl trimethyl ammonium bromide
Synonyms        Trimethyloctadecylammonium bromide; Octadecyltrimethylammonium bromide; Stearyl trimethyl ammoium bromide; Steartrimonium bromide
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Molecular Structure        CAS # 1120-02-1, Octadecyl trimethyl ammonium bromide, Trimethyloctadecylammonium bromide, Octadecyltrimethylammonium bromide, Stearyl trimethyl ammoium bromide, Steartrimonium bromide
Molecular Formula        C21H46N.Br
Molecular Weight        392.50
CAS Registry Number        1120-02-1
Octadecy trimethyl ammonium bromide Chemical Properties
Melting point     ~250 °C (dec.) (lit.)
storage temp.     Inert atmosphere,Room Temperature
Water Solubility     soluble
BRN     3574090
Stability:    Stable. Hygroscopic. Incompatible with strong oxidizing agents. Protect from moisture.
CAS DataBase Reference    1120-02-1(CAS DataBase Reference)
EPA Substance Registry System    Trimethyl-1-octylammonium bromide (1120-02-1)
Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     26-36
RIDADR     UN 3077 9 / PGIII
WGK Germany     3
HS Code     29239000
MSDS Information
Provider    Language
SigmaAldrich    English
Octadecy trimethyl ammonium bromide Usage And Synthesis
Chemical Properties    white powder
Uses    A Dynamin I inhibitor.
Uses    Trimethyloctadecylammonium bromide (C18TAB) is generally used as a surfactant. It can be used in the preparation of polyoxomolybdate-surfactant hybrid layered crystals. It can also be used as a surface modifier in the liquid chromatography.
Purification Methods    Crystallise it from EtOH or H2O (solubility is 1 in 1000parts). It is very soluble in Me2CO. It is a bactericide. [Sheldon et al. J Am Chem Soc 68 754 1946, Grieger & Kraus J Am Chem Soc 70 3805, 38007, Beilstein 4 IV 827.]
Octadecy trimethyl ammonium bromide Preparation Products And Raw materials
Raw materials    Methyl bromide-->Octadecanamine
EINECS        214-294-5
Synonyms:    Octedecyl trimethyl ammonium bromide;Stearyltrimethylaminium·bromide;Trimethyl(octadecyl)aminium·bromide;1-Octadecanaminium, N,N,N-trimethyl-, bromide;1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1);Einecs 214-294-5;Trimethyloctadecylammonium bromide,Octadecyltrimethylammonium bromide;Stearyl Trimethyl Am
CAS:    1120-02-1
MF:    C21H46BrN
MW:    392.5
EINECS:    214-294-5 
Properties
Melting point        250 ºC (dec.)
Water solubility        soluble

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100oC to +300oC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.we specialize in developing innovative processes for the synthesis of a wide range of products. we also undertake custom synthesis and contract manufacturing. We have Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw materal control, process control and finished product quality inspection. Oue company has passed has passed the ISO9001:2008 . Think Chemistry,Think CHemWill.

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Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park.  We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100oC to +300oC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.we specialize in developing innovative processes for the synthesis of a wide range of products. we also undertake custom synthesis and contract manufacturing. We have Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw materal control, process control and finished product quality inspection. Oue company has passed has passed the ISO9001:2008 .We have flexible payment terms with all of our clients: Various payment terms such as L/C,D/P,D/A and T/T will be accepted. we've been authorized the import&export qualification by the government and also has passed the “iso 9001-2008 quality management system” certification. Our company has strong R&D ability and production experience to provide the customers new APIs. We specialize in developing innovative processes for the synthesis of a wide range of products. We also undertake custom synthesis and contract manufacturing.we always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services. the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.our concept,1.client is first. 2.credibility is the most important.3.quality control is our life.4.great sense of responsibility.5.we will be responsible for not only our products, our clients, also the society.the corporation's slogan：reliable, professional, cooperative and innovative.the corporation's philosophy: widely absorb different excellent views and ideas from all over the world.the corporation's destination: we will constantly strive to supply customers with new and high-tech products and will keep the leadership in the field. Think Chemistry,Think CHemWill.

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. 

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

Think Chemistry,Think CHemWill

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
 

Ms Mary Chi  -  Sales manager