Hexadecyl trimethyl ammonium bromide

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Description
Cetyltrimethylammonium bromide is a quaternary ammonium salt used as a cationic surfactant in DNA extraction and as an antimicrobial agent. It falls under HTS 2923.90.0100 as a quaternary ammonium salt, chemically defined with a positively charged nitrogen atom bonded to four alkyl groups. This classification applies to separate chemically defined organic compounds per Chapter 29 notes.

57-09-0

Quaternary ammonium salt

Sample and commercial supply available

Description

Product Name
CTAB,1631
CAS No.
57-09-0
Synonyms
CTAB,1631
Molecular Formula
C19H42BrN
Molecular Weight
364.45
EINECS No.
200-311-3
Appearance
white
Purity
99%
Packaging
25kg drum / customized packaging

Product Overview

Cetyltrimethylammonium bromide is a quaternary ammonium salt used as a cationic surfactant in DNA extraction and as an antimicrobial agent. It falls under HTS 2923.90.0100 as a quaternary ammonium salt, chemically defined with a positively charged nitrogen atom bonded to four alkyl groups. This classification applies to separate chemically defined organic compounds per Chapter 29 notes.

Applications

CTAB (cetyltrimethylammonium bromide) is a strong cationic surfactant widely used in fields such as molecular biology, nanomaterial synthesis, the personal care industry, and chemical analysis, owing to its excellent emulsifying, bactericidal, antistatic, and solubilizing properties.

Typical Specification

99%,95%,90%

Documentation

COA, SDS / MSDS

Supply & Trade Information

COA, SDS / MSDS

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