Name: Cetyl Trimethyl Ammonium Bromide

Other names: Cetrimonium Bromide, CTAB, CTMAB, etc.

Chemical formula: C₁₉H₄₂BrN;C₁₆H₃₃(CH₃)₃NBr

Molecular weight: 364.46

CAS Registry Number: 57-09-0

EINECS accession number: 200-311-3

Melting point: 240.0℃

Water solubility: 13g/L(20℃)

Density: 1.3220g/mL

Exterior view: white or light yellow microcrystalline powder

Flash point: 244°C

Application: This product is natural, synthetic rubber, silicone oil and asphalt emulsifier, surfactant.

Dangerous goods transportation number: UN 3077 9/PG 3

use

1. Antistatic agent and softener for synthetic fiber, natural fiber and glass fiber; conditioner for hair conditioner.

2. It is a cationic detergent, widely used in wetting, sterilizing, antistatic, decontamination, solubilization, etc.

3. It is used as an oral disinfectant in toothpaste.

4. Used as a disinfectant, softener, emulsifier and antistatic agent in cosmetics.

5. Used as mineral flotation agent, electroplating bath corrosion inhibitor, asphalt emulsifier, hard surface cleaning agent and organic synthesis phase transfer catalyst.