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What is the chemical name of aniline?
Aniline is an organic compound with the formula C 6 H 5 NH 2. Consisting of a phenyl group attached to an amino group, aniline is the simplest aromatic amine. It is an industrially significant commodity chemical, as well as a versatile starting material for fine chemical synthesis.
Is aniline toxic to humans?
Toxic by skin absorption and inhalation. Produces toxic oxides of nitrogen during combustion. Used to manufacture other chemicals, especially dyes, photographic chemicals, agricultural chemicals and others. Aniline is a clear to slightly yellow liquid with a characteristic odor. It does not readily evaporate at room temperature.
Why are aniline derivatives more reactive than phenols?
Like phenols, aniline derivatives are highly susceptible to electrophilic substitution reactions. Its high reactivity reflects that it is an enamine, which enhances the electron-donating ability of the ring. For example, reaction of aniline with sulfuric acid at 180 °C produces sulfanilic acid, H 2 NC 6 H 4 SO 3 H.
What is Aniline Yellow?
… Aniline Yellow is a yellow azo dye and an aromatic amine. It is a derivative of azobenzene. It has the appearance of an orange powder. Aniline Yellow was the first azo dye. it was first produced in 1861 by C. Mene.
Yes, this color is due to the chemical compound naming Aniline used as a dyeing agent in the cloth industry. Anilines are the organic compounds in the class of group coming in organic chemistry which are also called as aminobenzene or phenylamine.
Why is the basicity of aniline so weak?
The weak basicity of aniline is attributed to a combination of inductive effect from the more electronegative sp2 carbon and resonance effects, as the lone pair on the nitrogen is partially delocalized into the pi system of the benzene ring.
What happens when anilines are oxidized?
Anilines- Reactions Oxidation Reaction- The oxidation reactions of anilines compounds leads to the formation of carbon -nitrogen bonds. Basicity- As it is known that anilines are weak bases. Acylation- In acylation reaction, anilines reacts readily with carboxylic acids forming amides.