-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
1,4,7-Triazacyclononane, commonly referred to as TCN, is a chemical compound with the formula C3H4N2O.
It is a white, odorless solid that is soluble in water and many organic solvents.
TCN is used in a variety of applications in the chemical industry, including as a reagent in chemical synthesis, as a catalyst support, and as a corrosion inhibitor.
One of the most common applications of TCN is as a reagent in chemical synthesis.
It is used in the preparation of a variety of compounds, including pharmaceuticals, agrochemicals, and materials for use in the electronics industry.
TCN is also used in the production of dyes and pigments, as well as in the manufacture of polymers and other materials.
In addition to its use as a reagent, TCN is also used as a catalyst support in a variety of chemical reactions.
It is used to support the active sites of catalysts used in reactions such as hydrogenation and polymerization, and is particularly useful in the production of high-density polyethylene.
Another application of TCN is as a corrosion inhibitor.
It is used to protect metals from corrosion in a variety of environments, including in the production of chemicals and in the oil and gas industry.
TCN is effective at preventing corrosion in the presence of acidic or alkaline compounds, and is also effective at reducing the formation of scale in industrial processes.
TCN is typically produced by a process known as the Barbier-Gilbert reaction, in which sodium amide (NaNH2) and acetylene (C2H2) are reacted in the presence of a catalyst, such as aluminum chloride.
The reaction produces TCN, as well as ammonia (NH3) and hydrogen chloride (HCl).
The Barbier-Gilbert reaction is a widely used method for the production of TCN, as it is relatively simple and inexpensive.
However, there are also other methods for producing TCN, including the use of microwave irradiation and the application of high pressure and temperature.
TCN is a versatile and useful chemical compound with a wide range of applications in the chemical industry.
Its ability to function as a reagent, catalyst support, and corrosion inhibitor makes it a valuable tool in many different areas of the industry, and its ease of production via the Barbier-Gilbert reaction has contributed to its widespread use.
