Cetyltrimethylammonium bromide | ستیل تری متیل آمونیوم برمید

General description: Cetrimonium bromide is a quaternary ammonium surfactant. It is one of the components of the topical antiseptic cetrimide. The cetrimonium (hexadecyltrimethylammonium) cation is an effective antiseptic agent against bacteria and fungi.

Application: Cetrimonium bromide is also one of the main components of some buffers for the extraction of DNA. It has been widely used in synthesis of gold nanoparticles (e.g., spheres, rods, bipyramids), mesoporous silica nanoparticles (e.g., MCM-41), and hair conditioning products.

Catalogue Number: i880052

Technical Information
Cetrimonium bromide, Palmityltrimethylammonium bromide, Cetyltrimethylammonium bromide, Hexadecyltrimethylammonium bromide, CTAB Synonym
57-09-0
CAS-No
200-311-3
EC-No
White powder
Appearance
C19H42BrN
Linear formula
364.45 g/mol
Molecular Weight
250-256ºC
Melting point
390 Kg/m3
Bulk. Density
2923-90-00
HS-No
Actue toxicity, Acute aquatic toxicity, Specific target organ toxicity – single exposure, Skin irritation, Eye irritation, Chronic aquatic toxicity, Warning, H302, H315, H319, H335, H410, P273, P302+P352, P304+P340, P305+P351+P338 LGK 10 - 13
GHS
Keep container tightly closed in a dry and well-ventilated place
Storage Conditions
≥99.0%
Assay
≤0.01%
Chloride (Cl)
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CoA & MSDS files

Downloading CoA & MSDS files

 
 

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Enter the LOT number printed on the container

:To download the MSDS file

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CoA & MSDS files

Downloading CoA & MSDS files

:To download the CoA file

Enter the LOT number printed on the container

:To download the MSDS file

Enter the catalog number (REF) printed on the container without the hyphen