Users' questions

What are different types of aliphatic amines?

What are different types of aliphatic amines?

The most common aliphatic polyamines are those that belong to the following homologous series: diethylene triamine (DETA), triethylenetetramine (TETA), and tetraethylene pentamine (TEPA). Typical properties are shown in Table 8.12.

Where are amines used?

Amines are used in making azo-dyes and nylon apart from medicines and drugs. They are widely used in developing chemicals for crop protection, medication and water purification. They also find use in products of personal care. Ethanol amines are the most common type of amine used in the global market.

What is Hinsberg reagent formula?

Answer: Hinsberg reagent can be described as an alternate name for benzene sulfonyl chloride. This reagent is an organosulfur compound, and the Hinsberg reagent formula (chemical formula) C6H5SO2Cl.

What is Hinesburg reagent?

Hinsberg reagent (benzene sulphonyl chloride) is used to distinguish between primary, secondary and tertiary amine. Primary amine, such as methylamine ( a primary amine) will dissolve in an alkali solution after it has undergone reaction with Hinsberg reagent.

How do you make amines?

Ans: Amines are prepared from nitro compounds by passing hydrogen gas over nitro compounds in the presence of finely divided nickel, palladium, or platinum. This reaction involves the reduction of nitro compounds to amines. Amines are also formed by the reduction of nitro compounds with metals in an acidic medium.

What is the general formula of amide?

Amide groups have the general chemical formula CO-NH.

How is aliphatic amines produced?

It consists heating an acylazide in an inert solvent to get 10 amine containing one carbon atom less. It consists in heating an aldehyde or ketone with ammonium formate and formamide followed by acid hydrolysis to get amine.

What is aliphatic amines used for?

Aliphatic amines are found in the chemical, pharmaceutical, rubber, plastics, dye-stuff, textile, cosmetics and metal industries. These chemicals are used as intermediates, solvents, rubber accelerators, catalysts, emulsifiers, synthetic cutting fluids, corrosion inhibitors and flotation agents.