Zhishang Chemical

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Triethanolamine CAS 102-71-6

Molecular Formula:C6H15NO3

Formula Weight:149.19

Purity: 99%

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Product Name: Triethanolamine
CAS No: 102-71-6

Basic Info

Product Name:Triethanolamine
Other Names:2-[Bis-(2-hydroxy-ethyl)-amino]-ethanol
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
EINECS No.:203-049-8
Storage:Cool Dry Place
Provide:Triethanolamine MSDS;
Triethanolamine COA

2-[Bis-(2-hydroxy-ethyl)-amino]-ethanol;Alkano;Alkanolamine;Alkanolamine 244;alkanolamine244;Daltogen;Ethanol, 2,2′,2”-nitrilotri-;Ethanol, 2,2′,2”-nitrilotris-

Product Categories:

API; Amino alcohol; HPLC solvent; Gas chromatography standard (color code); Industrial raw materials; Pharmaceutical raw materials; Organic chemical industry; Organic solvents; Genomics and molecular diagnosis; Organic chemistry; Fluorine chemistry, sulfur compounds; Intermediates of synthetic materials; Chemical raw materials; Biochemical reagents; Material intermediates and additives; Organic chemical raw materials; Inorganic salts; Emulsifier; Chemical products – organic solvents; Chemical intermediates; auxiliary; Chemical products – Organic Chemical; Organic chemical raw materials; Petrochemical industry; Amines; Organic raw materials; Catalysts and additives; Chemical additives; Other processing agents; Food processing aids; Food additives; Nitrogen compounds.


Ethylene oxide and ammonia water are sent to the reactor for condensation reaction at the reaction temperature of 30-40 ℃ and the reaction pressure of 70.9-304kpa to generate a mixture of primary, secondary and triethanolamine. After dehydration and concentration at 90-120 ℃, they are sent to three vacuum distillation columns for vacuum distillation. The fractions are intercepted according to different boiling points to obtain monoethanolamine, diethanolamine and triethanolamine products with a purity of 99%. In the reaction process, if the proportion of ethylene oxide is increased, the formation proportion of diethylamine and triethanolamine is increased, and the yield of diethylamine and triethanolamine can be improved.

Chemical Properties:


Melting point 294-297°C (dec.)
Boiling point 321.94°C (rough estimate)
density 1.2025 (rough estimate)
refractive index 1.4830 (estimate)
storage temp. Keep in dark place,Sealed in dry,2-8°C
color Crystals from DMF
Water Solubility Insoluble in water or chloroform. Slightly soluble in acetic acid or DMF. Soluble in DMSO

At present, biafen, an external drug commonly used in the dermatology department of many hospitals for the treatment of burns and skin wounds, is mainly composed of triethanolamine. Triethanolamine can play the dual role of cleaning and drainage through the principle of penetration and capillarity, increase the blood flow velocity of the skin, help discharge exudates, and change the ratio between interleukin I and interleukin VI, Stimulate fibroblast proliferation and increase collagen synthesis. It is clinically used to treat secondary erythema, first and second degree burns and uninfected skin trauma caused by radiotherapy.

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.


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.

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