CETYL TRIMETHYL AMMONIUM BROMIDE

Get a Price/Quote

MOQ : 25 Kilograms

CETYL TRIMETHYL AMMONIUM BROMIDE Specification

Storage
Room Temperature

Melting Point
237 to 243 C (459 to 469 F; 510 to 516 K) (decomposes)

Molecular Formula
C19H42BrN

CAS No
57-09-0

Grade
Tech Grade

Usage
Industrial

Appearance
white powder

Application
Pharmaceutical Industry

Form
Powder

CETYL TRIMETHYL AMMONIUM BROMIDE Trade Information

Minimum Order Quantity
25 Kilograms

Payment Terms
Cash Advance (CA), Letter of Credit (L/C)

Supply Ability
25 Kilograms Per Day

Delivery Time
1 Week

Sample Available
Yes

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About CETYL TRIMETHYL AMMONIUM BROMIDE

Cetyl trimethyl ammonium bromide (CTAB) is a quaternary ammonium compound commonly used in chemistry and biology. It is also known as hexadecyltrimethylammonium bromide. CTAB is a cationic surfactant, meaning it has a positively charged head group and a long hydrophobic tail.

Cetyl trimethyl ammonium bromide finds various applications:

1. Surfactant: CTAB acts as a surfactant, meaning it can lower the surface tension between two substances. Its often used in products like shampoos, conditioners, and other personal care products.

2. Emulsifier: Due to its surfactant properties, CTAB can help in the formation and stabilization of emulsions, where two immiscible liquids (like oil and water) are combined.

3. DNA and Protein Isolation: CTAB is commonly used in molecular biology and biochemistry for the isolation of DNA and proteins. It helps in the extraction and purification of nucleic acids by disrupting the cell membrane and releasing the cellular contents.

4. Nanoparticle Synthesis: CTAB is used in the synthesis of nanoparticles, particularly gold nanoparticles. It acts as a stabilizing agent and controls the size and shape of the nanoparticles during synthesis.

5. Microemulsions: CTAB is utilized in the formation of microemulsions, which are stable dispersions of oil and water stabilized by surfactants. These microemulsions find applications in various fields including pharmaceuticals, cosmetics, and food industries.