Zhishang Chemical

Welcome to Zhishang Chemical      +86-176 5311 3209     Simon@sdzschem.com

Zhishang Chemical
Close this search box.

Cocamidopropyl Betaine CAS 86438-79-1

Molecular Formula: C19H38N2O3

Formula Weight: 342.52

ZSpharmac: Cocamidopropyl Betaine Raw Material Supplier

Product Name: Cocamidopropyl Betaine
CAS No: 86438-79-1
Purity: 99%

Navigation Bar

Basic Info

Product Name:Cocamidopropyl Betaine
Other Names:Diethanolamine
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White Crystal or Colorless Liquid
EINECS No.:203-868-0
Provide:Cocamidopropyl Betaine MSDS;
Cocamidopropyl Betaine COA

What is Cocamidopropyl Betaine?

Cocoamidopropylbetaine is a mild and efficient multi-functional surfactant prepared from affordable coconut oil. It is an extensively used basic component in prominent international hair shampoo and hair treatment items.

Cocamidopropyl Betaine Property

solubility Methanol (Slightly), Water (Sparingly)
form Clear Colourless Solution


Applications of Cocamidopropyl Betaine

Cocamidopropyl betaine is not simply odor totally free, light in shade, reduced in salt, and mild to the skin, yet additionally has outstanding hydrating, spreading out, disinfecting, passing through, antistatic, disinfecting, conditioning, enlarging, Calcium soap dispersion and biodegradation household or commercial residential properties.

1. Water solubility
Cocamidopropyl betaine is a colorless to light yellow fluid, safe and secure in a large range of pH worths, completely ideal with anionic, cationic and nonionic surfactants, and has great solubilizing buildings It can additionally be utilized as a cloud variable downer for various other surfactants to stay clear of making use of cloud point bummers such as ethylene glycol, ethanol, and so on that will certainly decrease the thickness of the system and lessen foam.

2. Decontamination and lathering structures
It has considerable anti-hard water effectiveness, can produce bountiful foam in soft water and hard water, additionally discloses wonderful washing impact in cold water, and has exceptional purification and lathering capability in electrolyte or salt water. It particularly has the qualities of fast lathering, plentiful and fragile foam, and truly security. It is used in mix with anionic surfactants such as alcohol ether sulfate to attain far better foam efficiency.

3. Enlarging and conditioning domestic or commercial residential properties.
Cocamidopropyl betaine develops a teaming up influence when incorporated with numerous other surfactants in hair shampoo solutions, showing evident expanding and conditioning outcomes. It is blended with anionic surfactants, and the active compound material is 10% to 30%, and a high-viscosity item can be gotten, and the viscosity decreases as the pH worth boosts. After consisting of weak acid during preparation, the viscosity can be improved. Its remarkable conditioning efficiency enhances the soft qualities of hair and skin, and can furthermore successfully minimize snag coefficient between fibers and generate impressive soft qualities. It not only makes the material hydrophobic, nevertheless additionally has evident antistatic impacts.

4. Mildness
An outstanding feature of cocamidopropyl betaine is that it is extremely protected and has no allergy to the body. Betaine without an amide team is unsafe to aquatic or marine microorganisms. Furthermore, if the carboxyl team in betaine is changed by a sulfonic acid team, it will additionally be hazardous. Only when the amide group and carboxyl team exist at the same time can low poisoning or non-toxicity be achieved. Cocamidopropyl betaine is an internal quaternary ammonium substance, which looks like amino acid zwitterions and has a similar structure to protein. It has minimal irritation to skin, hair, especially the eyes (cornea), and its toxicity is sensibly minimized. And it can effectively decrease the annoying result of alkyl sulfates and alkyl alcohol ether sulfates in cosmetics and bottle cleaning things such as infant cosmetics.

5. Various other efficiency
Scher Chemical Company of the United States mentioned that a critical application of cocamidopropyl betaine is its capacity to difficult and liquify cations such as quaternary ammonium compounds in anionic systems. If the quaternary ammonium substance is pre-dissolved in amide betaine, it can be quickly consisted of in the anionic solution for a true two-in-one. Cocamidopropyl betaine has low salt web material, which broadens the flexibility of the item and improves the low-temperature security of the product. Cocamidopropyl betaine has a specific dispersing impact. Treat dyes in the dye field to make them less most likely to agglomerate and acquire much better dispersion results. Currently, environmental pollution is bring in substantial interest from all nations. Cocamidopropyl betaine is favored by consumers for its superb biodegradability.

Cocamidopropyl Betaine Preparation

Technique 1: A production process of cocamidopropyl betaine, identified in that: the production process includes the adhering to steps:
Action: Usage 137.1 kgs of fluid alkali with a content of 32% and 89.1 kilos of chloroacetic acid with a content of 99.5% for total reaction, and the molar ratio is 1.05:1;

Action 2: Add 446 kg of gauged procedure water, and after reacting for 1-2 hours, measure its pH value. If the pH worth is in the range of 4-5, it is certified;

Step 3: Include 272.1 kg of equimolar (chloroacetic acid: hydrogenated cocamidopropyl tertiary amine = 1:1) hydrogenated cocamidopropyl tertiary amine (PKO1218H), open the steam valve for home heating, when the reaction temperature level reaches 85 -95 ℃, shut the vapor shutoff to stop home heating, the response time is 3-4 hours, and then maintain warm, the maintaining time is 2-3 hours;

Step 4: Wait until the reaction service is transparent, after that include the determined 4.7 kg of 100% salt benzoate and 41 kg of 98% glycerin, and afterwards react for 1-2 hours;

Step 5: After passing the tasting and evaluation, the temperature is decreased to regarding 50 ° C and packaged.

Contact Us

About Products:
If you need the cosmetic raw material Cocamidopropyl Betaine, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced manufacturer and supplier of Cocamidopropyl Betaine, ZSpharmac will provide Cocamidopropyl Betaine raw materials to customers around the world for a long time.
Over the years, the company has adhered to the spirit of “integrity management, strict quality control, and customer first” and has won unanimous praise from customers at home and abroad.

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:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
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: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic 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.


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.


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.



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.


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.

Get Cocamidopropyl Betaine Quotation