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Cetyl Trimethyl Ammonium Bromide Ctab

Cetyl Trimethyl Ammonium Bromide Ctab Specification

Ph Level
4-6

Product Type
Powder

Structural Formula
CH3(CH2)15N(Br)(CH3)3

Storage
Cool & Dry Place

EINECS No
203-03-8

HS Code
34024200

Refractive Rate
~1.45

Appearance
White Powder

Other Names
CTAB

Density
0.98 Gram per cubic centimeter(g/cm3)

Purity
50%

Melting Point
237-241C

Poisonous
NO

Shelf Life
2 Years Years

Molecular Weight
364.46 g/mol Grams (g)

Smell
Odorless

Solubility
Soluble in Water

Shape
Crystal

Physical Form
Powder, Solid

CAS No
57-09-0

Usage
Surfactant, Emulsifier

Molecular Formula
C19H42BrN

Packaging Type
HDPE Drum

Surface Tension
Low

Decomposition Temp
>300C

Conductivity
High in Solution

Solvent Base
Water

Assay
50%

Packaging Size
25 kg

Hygroscopic
Yes

Ionic Nature
Cationic

Cetyl Trimethyl Ammonium Bromide Ctab Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1000 Kilograms Per Month

Delivery Time
7 Days

About Cetyl Trimethyl Ammonium Bromide Ctab

Cetyl Trimethyl Ammonium Bromide (CTAB) is a versatile cationic surfactant and antimicrobial compound widely utilized across pharmaceutical, personal care, industrial, and research sectors. Its multifunctional properties make it suitable as an emulsifier, conditioning agent, disinfectant, and DNA extraction reagent, offering broad applicability in formulations and laboratory processes.

1. Pharmaceutical & Personal Care Applications

Incorporated as a cationic surfactant and antimicrobial agent in creams, lotions, and shampoos.
Functions as an emulsifier and conditioning ingredient to improve texture and performance in personal care products.

2. Laboratory & Biotechnology Uses

Extensively used in molecular biology for DNA extraction, purification, and related protocols.
Acts as a surfactant and phase-transfer agent in biochemical and analytical experiments.

3. Industrial Applications

Serves as a disinfectant and antimicrobial component in industrial formulations.
Applied in textile and leather processing for antimicrobial protection and softening effects.
Functions as a cationic surfactant in detergents and specialty cleaning solutions.

4. Research & Nanotechnology Applications

Employed as a stabilizer for nanoparticles and in colloidal synthesis.
Supports controlled particle formation in advanced materials research.

Key Features

Strong cationic surfactant with antimicrobial activity
Soluble in water and effective at low usage levels
Broadly applicable across pharmaceutical, cosmetic, industrial, and research settings