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Surfactant 1-Hexadecanaminium Nnn-Trimethyl- Bromide Acetoquat Ctab CAS 57-09-0 C19H42BrN

Surfactant 1-Hexadecanaminium Nnn-Trimethyl- Bromide Acetoquat Ctab CAS 57-09-0 C19H42BrN

  • High Light

    1-Hexadecanaminium Pharmaceutical Intermediates


    CAS 57090 Pharmaceutical Intermediates


    200-311-3 Pharmaceutical Intermediates

  • Purity
    99% Min .
  • Other Names
    Hexadecyl Trimethyl Ammonium Bromide
  • Molecular Formula
  • CAS NO.
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
    10 MT
  • Price
    USD (900-1100)/MT
  • Packaging Details
    25kg steel drum; 50kg steel drums or as per customers ' requirement
  • Delivery Time
    Within 3 Weeks
  • Payment Terms
    L/C, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    30000 MT per year

Surfactant 1-Hexadecanaminium Nnn-Trimethyl- Bromide Acetoquat Ctab CAS 57-09-0 C19H42BrN

Surfactant 1-Hexadecanaminium Nnn-Trimethyl- Bromide Acetoquat Ctab CAS 57-09-0 C19H42BrN CTAB


Basic Information

Model Number : HMHT0038

CAS: 57-09-0
Chemical formula: C19H42BrN
Molecular weight: 364.45
Density: 1.1107 (rough estimate)
Melting point: 248-251 ° C (lit.)
Flash point: 244 ° C
Water solubility: 13 g/L (20 º C)
Solubility: H2O: 50mg/mL
Refractive index: 1.5260 (estimate)


Cetyltrimethylammonium bromide is a quaternary ammonium salt. It is hygroscopic. Stable in acid solution. Other names: N, N, N-trimethyl 1-hexadecyl ammonium bromide; Cetyl trimethylammonium bromide; Positive soap, etc. CTAB is white or light yellow crystal to powder, with pungent smell, easily soluble in ethyl alcohol/isopropanol, chloroform, 10 phr of water, slightly soluble in, almost insoluble in  benzene, produces a lot of foam when shaking, and has good coordination with anionic, non-ionic, amphoteric surfactants (molar compatibility with anionic surfactants is taboo). It has excellent permeability, softening, emulsification, anti-static, biodegradability, bactericidal and algal killing properties. Irritating and corrosive to skin and eyes.
Product Parameters


Density 1.1107 (rough estimate)
melting point 248-251°C(lit.)
flash point 244°C
Water solubility 13 g/L (20 ºC)
solubility H2O: 50mg/mL
Refractive index 1.5260 (estimate)
PH value 5.0-7.0 (25℃, 0.1M in H2O)

Packaging Types
20KG Cardboard

Product application

Natural, synthetic rubber, silicone oil and asphalt emulsifier; Antistatic agent and softener for synthetic fiber, natural fiber and glass fiber; Conditioner of hair conditioner; Phase transfer catalysts for aromatics reduction and olefin epoxidation; Prepare gargle and mouthwash as disinfectant and deodorant; Lotion foaming agent, surfactant, analytical reagent, polyester silk agent, leather fatliquoring agent, it is also used as a surfactant in the production of flux and solder paste, with strong activity, and has a certain effect on bright spots, weak soldering, and full soldering power. Used for colorimetric or photometric determination of antimony and tin. Inhibitors of intestinal glucose absorption.
HLB value is 15.8, which belongs to cationic surfactant. It has good surface activity, stability, bactericidal property and biodegradability. Stable in strong acid and alkali. Heat and light resistant. It has good coordination with non-ionic and zwitterionic surfactants, and has good emulsifying effect on various oils It has little irritation to skin and mucous membrane and slight degreasing effect. It is a cationic detergent widely used in wetting, sterilization, anti-static, decontamination, solubilization, etc. It can be used as an efficient antistatic agent for fibers. It is used as bactericidal and algal killing agent, slime stripping agent and cleaning agent in industrial and oilfield water treatment. Its anti microbial performance is equivalent to that of germicide, which can be used for microbial control and cleaning of circulating water system, and has good killing effect on heterotrophic bacteria, iron bacteria and sulfate reducing bacteria. In general, its use concentration is 50-100mg/L.
It is used as an oral antiseptic in toothpaste. It is used as bactericide, softener, emulsifier and antistatic agent in cosmetics. When used for shampoo and conditioner, it can be adsorbed on the hair surface to form a single molecule film, which makes the hair fluffy and soft and gives it natural luster. At the same time, it can also inhibit the static electricity generated by friction on the hair surface, making it easy to comb the hair. Because skin, hair and bacteria have negative charges, they can firmly adsorb on cationic active groups, thus achieving the effects of moisturizing, conditioning, sterilization and anti-static. The maximum allowable content in cosmetics is 0.1%, and the deodorant is 0.05% ~ 0.1%.

Company Profile
Surfactant 1-Hexadecanaminium Nnn-Trimethyl- Bromide Acetoquat Ctab CAS 57-09-0 C19H42BrN 0
Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special
chemical production, technology research & development, and import & export. The company focuses on 
the production, trade, and research & development of various chemical products.
Since establishment, the company has been concentrating on constructing an international marketing

network and optimizing supply chain management, where we have established a long-term strategic
cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business
channels and professional experience, we are more skillfully providing products of stable but differentiated
quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.
Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial
principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge
and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality
control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which
accounts for its first-class cost control management and ensures to maintain the overwhelming competitive
advantage over others. In line with the principle of sharing the preferential cost and joint development, the
company has formed an interesting community for years with its customers at home and abroad. Sincerely
to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what
we are achieving to grow together with you!
Surfactant 1-Hexadecanaminium Nnn-Trimethyl- Bromide Acetoquat Ctab CAS 57-09-0 C19H42BrN 1