Cetyl trimethylammonium bromide | Article about Cetyl ...

1- In desilication of disturbing factors of flotation, from among the diasporic bauxite ore whose pH range is between 6 and 7, 1/4 ammonium salts (DTAL) is the best choice as compared to the dodecylamine and Cetyl trimethylammonium bromide.

Cetyltrimethylammonium bromide | C19H42BrN | ChemSpider

Structure, properties, spectra, suppliers and links for: Cetyltrimethylammonium bromide, 57-09-0, cetrimonium bromide.

The subacute and chronic toxicity of ...

Mar 11, 1976· The subacute and chronic toxicity of cetyltrimethylammonium bromide (CTAB), a cationic surfactant, in the rat. Isomaa B, Reuter J, Djupsund BM. Cetyltrimethylammonium bromide (CTAB), a cationic surfactant, was given to male and Sprague-Dawley rats in drinking water in dosages of approximately 10, 20, and 45 mg/kg/day for 1 year.

Cetrimonium bromide - Wikipedia

Biological. Cell lysis is a convenient tool to isolate certain macromolecules that exist primarily inside of the cell. Cell membranes consist of hydrophilic and lipophilic endgroups. Therefore, detergents are often used to dissolve these membranes since they interact with both polar and nonpolar endgroups. CTAB has emerged as the preferred choice for biological use because it maintains the ...

Dodecyltrimethylammonium bromide | C15H34BrN - PubChem

Dodecyltrimethylammonium bromide | C15H34BrN | CID 14249 - structure, chemical names, physical and chemical properties, classification, patents, literature ...

Cetyltrimethylammonium Bromide | Supplier & Distributor ...

Wego is a worldwide company who imports and supplies Cetyltrimethylammonium Bromide in over four continents. As a supplier of Cetyltrimethylammonium Bromide with a wide distribution network, customers in numerous industries rely on Wego for their supply of Cetyltrimethylammonium Bromide.

Cetrimonium chloride - Wikipedia

Cetrimonium chloride, or cetyltrimethylammonium chloride (CTAC), is a topical antiseptic and surfactant.It is also commonly used in hair conditioners and shampoos, as a conditioning agent.. See also. Behentrimonium chloride – an C 25 structural analogue; Cetrimonium bromide – the corresponding bromide salt; References

;Cetyltrimethylammonium bromide; …

:c 19 h 42 brn :364.45 cas:57-09-0 :248-250°c。13 g/l (20°c)。 :,""。

Hexadecyltrimethylammonium bromide ≥98% ...

Hexadecyltrimethylammonium bromide ≥98% Synonym: CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide CAS Number 57-09-0. Linear Formula CH 3 (CH 2) 15 N(Br)(CH 3) 3. Molecular Weight 364.45 . Beilstein/REAXYS Number 3598189 . EC Number 200-311-3. MDL number MFCD00011772.

Cetyltrimethylammonium Bromide (CTAB)

(CETYLTRIMETHYLAMMONIUM BROMIDE), 9, PG III Marine Pollutant Yes IATA/ICAO UN3077, Environmentally hazardous substance, n.o.s., (Cetyltrimethylammonium bromide), 9, pg III 15. REGULATORY INFORMATION TSCA Inventory Status All ingredients are listed on the TSCA inventory.

Extraction of High Quality RNA from Polysaccharide ...

The present study was motivated by the need for better methods to extract sufficient quantities of high quality RNA from polysaccharide matrices for use in gene expression assays. We examined the use of an extraction buffer based on a cationic surfactant, cetyl trimethylammonium bromide (CTAB), to isolate nucleic acids from both protein- and ...

EWG Skin Deep® | What is CETRIMONIUM BROMIDE

EWG's Skin Deep rates thousands of personal care product ingredients, culled from ingredient labels on products, based on hazard information pulled from the scientific literature and industry, academic and regulatory databases.

Cetrimonium Bromide Wholesale, Home Suppliers - Alibaba

Alibaba.com offers 141 cetrimonium bromide products. About 24% of these are surfactants, 12% are electronics chemicals, and 12% are syntheses material intermediates. A wide variety of cetrimonium bromide options are available to you, such as coating auxiliary agents, …

Cetrimonium Bromide - an overview | ScienceDirect Topics

Cationic – cetyl trimethylammonium bromide, cetylpyridinium chloride, polyethoxylated tallow amine, benzalkonium chloride, benzethonium chloride; 2. Anionic – sodium dodecyl sulfate, ammonium lauryl sulfate, sodium laureth sulfate, alkyl benzene sulfonate, Ivory soap, Triton X-200, cholic acid. 3.

CTAB | Cetyl Trimethyl Ammonium Bromide

CTAB is a cationic detergent, soluble in H2O and readily soluble in alcohol. CTAB is commonly used in the preparation and purification of genomic DNA from bacteria including DNA mini preps for sequencing.

Cetyltrimethylammonium Bromide (CTAB)

Cetyltrimethylammonium Bromide - 57-09-0 200-311-3 C 19 H 42 BrN 364.45 g/mol 4. FIRST-AID MEASURES Eyes Rinse with plenty of water for at least 15 minutes and seek medical attention. Inhalation Move casualty to fresh air and keep at rest. If breathing is difficult, give oxygen. If not

Cetyltrimethylammonium bromide | definition of ...

cetyltrimethylammonium bromide: ( sē'til-trī-me'thil-ă-mō'nē-ŭm brō'mīd ), A mixture of dodecyl-, tetradecyl-, and hexadecyltrimethylammonium bromides; an odorless surface-active agent, readily soluble in water; a disinfectant with a strong bacteriostatic action, used for the sterilization of …

System of Registries | US EPA

Additional Metadata. For more information about the substance, you may click one of the links below to take you to the relevant section: Program and regulatory information about this substance, including links to EPA applications/systems, statues/regulations, or other sources that track or regulate this substance

Cetyl Trimethylammonium Bromide (CTAB) | SpringerLink

Jul 16, 2016· A detergent suitable for the precipitation of DNA. Generally used in a stock solution in 0.7 M NaCl. (See formula at CTAB).

Cetyl Trimethyl Ammonium Bromide - The Chemical Company

Cetyl Trimethyl Ammonium Bromide is often found in hair conditioning and skin care products. Cetyl Trimethyl Ammonium Bromide is a cation when dissolved in aqueous solutions and is an effective antiseptic against bacteria and fungi. Applications Cetyl Trimethyl Ammonium Bromide is partially soluble in water as well as in oil. This allows for the mixing of the two repelling phases which would ...

Cetrimonium Bromide | Spectrum

CTAB -Cetyltrimethylammonium br, also known as Cetrimonium bromide, is amine based cationic quaternary surfactant. It can be used as a component of topical antiseptic cetrimide. Ungraded products supplied by BioWorld are indicative of a

Cetyltrimethylammonium bromide

Cetyltrimethylammonium bromide Cetyltrimethylammonium bromide is a cationic surfactant. It is widely used as topic antiseptics, and may be found in many products such as shampoos, hair conditioning product and cosmetics. According to the Directive 67/548/EEC, this chemical is …

cetyltrimethylammonium bromide (CHEBI:3567)

cetyltrimethylammonium bromide has part cetyltrimethylammonium ion (CHEBI:39561) cetyltrimethylammonium bromide has role detergent (CHEBI:27780) cetyltrimethylammonium bromide has role surfactant (CHEBI:35195) cetyltrimethylammonium bromide is a organic bromide salt (CHEBI:48369) cetyltrimethylammonium bromide is a quaternary ammonium salt ...

Cetyltrimethylammonium Bromide | CAS 57-09-0 | SCBT ...

Cetyltrimethylammonium Bromide, CAS: 57-09-0, is A cationic detergent used in the isolation of high molecular weight DNA. Cited in 1 publications