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Cetyltrimethylammonium Bromide CAS 57-09-0

Molecular Formula: C19H42BrN

Formula Weight: 364.45

ZSpharmac: Cetyltrimethylammonium Bromide Supplement

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Product Name: Cetyltrimethylammonium Bromide
CAS No: 57-09-0
Purity: 99%

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Basic Info

Product Name:Cetyltrimethylammonium Bromide
Other Names:Cetrimonium Bromide
CAS:57-09-0
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White Powder
EINECS No.:200-311-3
Storage:Store Below +30°C.
Provide:Cetyltrimethylammonium Bromide MSDS;
Cetyltrimethylammonium Bromide COA

What is Cetyltrimethylammonium Bromide?

Cetyltrimethylammonium bromide (also known as hexadecyltrimethylammonium bromide, English: hexadecyl trimethylammonium bromide, cetyltrimethylammonium bromide, CTAB for short) is a quaternary ammonium salt with a long-chain hydrocarbon group, is the main Cationic surfactants can also be used in the synthesis of nanoparticles, DNA extraction, fungicides and household products.

Cetyltrimethylammonium Bromide Property

Melting point 248-251 °C(lit.)
density 1.1107 (rough estimate)
refractive index 1.5260 (estimate)
Fp 244 °C
storage temp. Store below +30°C.
solubility H2O: 50 mg/mL
form powder
color white
PH5.0-7.0 (25℃, 0.1M in H2O)
OdorOdorless
PH Range5 – 7
Water Solubility 13 g/L (20 ºC)

 

Cetyltrimethylammonium Bromide Uses

  1. Cetyltrimethylammonium bromide has superb penetration, softening, emulsifying, antistatic, eco-friendly and antiseptic residential or commercial properties. Excellent chemical stability, warmth resistance, light resistance, stress resistance, strong acid and alkali resistance. Utilized as emulsifier for natural, artificial rubber, silicone oil as well as asphalt; antistatic agent, conditioner for synthetic fibers, natural fibers and also glass fibers; conditioner for hair conditioners.
  2. Cetyltrimethylammonium bromide is used as conditioner, softener, bactericide, emulsifier, flocculant, etc.
  3. Cetyltrimethylammonium bromide is a cationic surfactant. It can be utilized as a bactericide to create gargles, disinfectants, and digestive grape absorption preventions. It can likewise be used as a micellar solubilization spectrophotometric reagent.
  4. Cetyltrimethylammonium bromide is made use of in organic synthesis, and can also be utilized as a cationic surfactant, as a bactericide, in the prep work of gargles, anti-bacterials, and an intestinal glucose absorption inhibitor. This item is additionally a typically used micellar solubilization spectrophotometry reagent.
  5. Cetyltrimethylammonium bromide is primarily made use of as a bactericide, softener, emulsifier and antistatic representative in cosmetics.

Application of Cetyltrimethylammonium Bromide

Cetyltrimethylammonium Bromide is widely used in textile, leather, paper, metal processing and other industries. Also used as pesticide emulsifier.

1) Prepare an environmentally friendly and energy-saving micro-carbon alcohol oil, which is mixed and stirred by water, mixed alcohol, catalyst, sugar, salt, petroleum ether, ethylene glycol butyl ether, acetone, cottonseed sulfated castor oil and cycloethylamine, Wherein, the proportion of water and mixed alcohol is 50% by weight: 50%, and the additions of catalyst, sugar, salt, petroleum ether, butyl glycol ether, acetone, cottonseed sulfated castor oil and cycloethylamine are respectively water 0.1%~0.3%, 0.05%~0.1%, 0.05%~0.1%, 0.2%~0.4%, 0.2%~0.4%, 0.4%~0.5%, 0.8%~1%, 0.02% of the total weight of mixed alcohol ~0.05%. The micro-carbon alcohol oil is added with sugar, salt, petroleum ether, ethylene glycol butyl ether, acetone, cottonseed Cetyltrimethylammonium Bromide and cycloethylamine on the basis of water, mixed alcohol and catalyst, which greatly improves the combustion heat of the micro-carbon alcohol oil. Its combustion calorific value can be as high as 5500~7000 kcal/ton, so the micro-carbon alcohol oil can also be used in industry; due to the increase of viscosity, the consumption of micro-carbon alcohol oil is saved.

2) Prepare a collector for removing calcite by liquid reverse flotation. The collector is composed of the following substances. Each substance is calculated in parts by weight: 75-90 parts of Cetyltrimethylammonium Bromide, 2-8 parts of fatty alcohol polyoxyethylene ether, ten 6-10 parts of sodium dialkylbenzene sulfonate, 1-5 parts of fatty alcohol polyoxyethylene ether carboxylic acid, preparation method: 75-90 parts of sulfated castor oil, 2-8 parts of fatty alcohol polyoxyethylene ether, 6 parts of -15 parts of sodium dodecyl benzene sulfonate, 1-5 parts of fatty alcohol polyoxyethylene ether carboxylic acid are mixed, heated to 40-50 ° C, the raw materials are completely mixed evenly, and the liquid reverse flotation removal of calcite is obtained. Receiving agent. The collector of the invention can not only effectively remove the calcite in the phosphate rock, but also realize the normal temperature dispensing due to its liquid fluidity, and greatly reduce the production cost caused by steam or electric heating dispensing and heat preservation.

3) Prepare a softener including silicone, sulfated castor oil, magnesium chloride, polyvinyl alcohol, nylon oil, glycerin, calcium hydrogen phosphate, tartaric acid, glacial acetic acid, triethanolamine and dihydroxysuccinic acid; the silicone The parts by mass of Cetyltrimethylammonium Bromide are 35-66 parts, the parts by mass of Cetyltrimethylammonium Bromide are 6-24 parts, the parts by mass of magnesium chloride are -12-22 parts, the parts by mass of polyvinyl alcohol are 6-15 parts, and the parts by mass of polyvinyl alcohol are 6-15 parts. The parts by mass are 15-44 parts, the parts by mass of glycerol are 8-24 parts, the parts by mass of calcium hydrogen phosphate are 2-10 parts, the parts by mass of tartaric acid are 1-5- parts, the parts by mass of glacial acetic acid are 1-5 parts by mass 4-9 parts by mass, 1-5 parts by mass of triethanolamine, and 1-3 parts by mass of dihydroxysuccinic acid. The softener provided by the invention is convenient to use, can make real silk, lint, knitting, poplin and the like feel plump, soft and smooth, elastic and wear-resistant after washing and finishing clothes, and is convenient to produce and cheap.

4) Prepare a hydraulic support antifreeze, which is characterized in that the weight percentage of each component is: oleic acid triethanolamine: 5.0%-10.0%, sodium petroleum sulfonate: 4.0%-8.0%, Cetyltrimethylammonium Bromide: 3.0%- 5.0%, sodium benzoate: 1.0% to 2.0%, triethanolamine: 5.0% to 8.0%, benzotriazole: 0.1% to 0.3%, ethylene glycol: 30.0% to 50.0%, OP-15: 2.0% to 3.5%, the balance is water, and the sum of the weight percentages of each component is 100%. The benefits of the present invention are: the compound use of triethanolamine oleate, sodium petroleum sulfonate and OP-15 greatly enhances the Rubber compatibility of hydraulic support antifreeze; Cetyltrimethylammonium Bromide not only can be used as a lubricant for hydraulic support antifreeze, but also has strong resistance to hard water; sodium benzoate has strong bactericidal ability as a preservative; benzotriazole It has excellent corrosion inhibition ability for copper and its alloys.

5) Preparation of a modified casein for leather finishing. Prepared from the following raw materials (W%): Boiling Water 43.03-93.24, Casein 9.30-20.16, Ammonia (18%) 0.81-1.89, TX-100.06-0.14, Cetyltrimethylammonium Bromide (70%) 1.40-3.02, Ethylene Glycol 2.79- 6.05, amine persulfate 0.06-0.14, caprolactam, 2.33-5.04, phenol 0.06-0.13, sodium benzoate 0.06-0.14, glycerin 0.03-0.07. The method is: add boiling water into the reaction kettle, then add ammonia water, casein, TX-10, Cetyltrimethylammonium Bromide; add caprolactam to the boiling water to form auxiliary agent 1; add caprolactam to boiling water to form auxiliary agent 2; add persulfuric acid to boiling water Amine becomes auxiliary agent 3; add the formula amount of sodium phenylpotate into auxiliary agent 4 in boiling water; add phenol into boiling water to become auxiliary agent 5; add auxiliary agent 1, auxiliary agent 3 and ethylene glycol into the reaction kettle; Add agent 2 to the reaction kettle; add auxiliary agent 4, auxiliary agent 5 and glycerin to the reaction kettle and stir and discharge.

Effects of Cetyltrimethylammonium Bromide in Mesoporous Silica Nanoparticles

Drug nanotechnology has actually become a pattern with countless advantages in regards to system applicability for controlled, secure, as well as effective medicine release. Among nanotechnology nanoparticles, mesoporous silica nanoparticles stick out as a system with remarkable biocompatibility, good physicochemical security, larger surface area call area, as well as suitable and also tunable pore structure. Once established and also plainly defined, these pores can bring medications and manage their release. However, producing this sort of nanoparticles is essential to making use of surfactants due to the fact that they function as pore themes. Amongst one of the most vital surfactants, Cetyltrimethylammonium Bromide is highlighted, a quaternary ammonium compound extensively made use of as a surfactant in the synthesis of mesoporous silica nanoparticles (MSNs), hollow mesoporous silicas (HMSNs) and Nucleocapsid MSNs. However, to acquire excellent drug-loaded pores, Cetyltrimethylammonium Bromide must be gotten rid of by removal techniques, which create pores and also bind particles throughout the silica. Cetyltrimethylammonium Bromide deposits might remain in the pores throughout and also after the elimination procedure, although several removal processes have actually been referred to as working in completely removing the surfactant. In turn, the presence of CTAB residues might be advantageous, especially when considering its antibacterial activity. At the same time, it ought to be kept in mind that the existence of CTAB might carry a high threat of poisoning. This evaluation aims not just to explore the basic use of Cetyltrimethylammonium Bromide in MSN synthesis, but also to evaluate its poisoning in prokaryotic and also eukaryotic cells,

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

OUR MISSION
Help China Chemicals to benefit the happiness of human life
OUR VISSION
Become the most trusted chemical supplier in the world
OUR BUSINESS PHILOSOPHY
Striver – oriented, enrich employees, customer first, deep service, seek development
OUR VALUES
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

 

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

 

HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?

You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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