Noun:

அனிலன்,

aniline தமிழ் அர்த்தத்தின் உதாரணம்:

இந்த அட்ட வசுக்களில் தரா எனும் வசு புவியையும், அனலன் எனும் வசு நெருப்பையும், ஆப எனும் வசு நீரையும், அனிலன் எனும் வசு காற்றையும், துருவன் எனும் வசு துருவ நட்சத்திரத்தையும், சோமன் எனும் வசு சந்திரனையும், பிரபாசன் எனும் வசு வைகறையையும், பிரத்யூசன் எனும் வசு ஒளியையும் குறிப்பவர்கள்.

இந்த அட்ட வசுக்களில் தரா எனும் வசு புவியையும், அனலன் எனும் வசு நெருப்பையும், ஆப எனும் வசு நீரையும், அனிலன் எனும் வசு காற்றையும், துருவன் எனும் வசு துருவ நட்சத்திரத்தையும், சோமன் எனும் வசு சந்திரனையும், பிரபாசன் எனும் வசு வைகறையையும், பிரத்யூசன் எனும் வசு ஒளியையும் குறிப்பவர்கள்.

aniline's Usage Examples:

The mono-amino derivatives or eurhodines are obtained when the arylmonamines are condensed with orthoamino zo compounds; by condensing quinone dichlorimide or para-nitrosodimethyl aniline with monamines containing a free para position, or by oxidizing ortho-hydroxydiaminodiphenylamines (R.

The imports are chiefly cotton yarn and piece goods, kerosene oil, palm-leaf fans, aniline dyes, sugar and matches.

It is practically unchanged when boiled with aniline.

-As a general rule, homologues and mono-derivatives of benzene react more readily with substituting agents than the parent hydrocarbon; for example, phenol is converted into tribromphenol by the action of bromine water, and into the nitrophenols by dilute nitric acid; similar activity characterizes aniline.

Pure aniline is a basic substance of an oily consistence, colourless, melting at - 8° and boiling at 184° C.

Potassium permanganate in neutral solution oxidizes it to nitrobenzene, in alkaline solution to azobenzene, ammonia and oxalic acid, in acid solution to aniline black.

This theory explains the fluorescence of anthranilic acid (o-aminobenzoic acid), by regarding the aniline residue as the luminophore, and the carboxyl group as the fluorogen, since, apparently, the introduction of the latter into the non-fluorescent aniline molecule involves the production of a fluorescent substance.

the alkyl chloride formed in this reaction attacks the benzene nucleus and replaces hydrogen by an alkyl group or groups, forming primary amines homologous with the original amine; thus methylaniline hydrochloride is converted into paraand ortho-toluidine hydrochloride, and trimethyl phenyl ammonium iodide is converted into mesidine hydriodide.

Chloroform may be readily detected by the production of an isonitrile when it is heated with alcoholic potash and a primary amine; thus with aniline, phenyl isocyanide (recognized by its nauseating smell) is produced, CHC13+C6H5NH2+3KHOC6H5NC+3KC1+3H20.

Fritzsche showed that by treating indigo with caustic potash it yielded an oil, which he named aniline, from the specific name of one of the indigo-yielding plants, Indigofera anil, anil being derived from the Sanskrit nila, dark-blue, and nila, the indigo plant.

Pure aniline is a basic substance of an oily consistence, colourless, melting at - 8° and boiling at 184° C.

Moreover, while methylamine, dimethylamine, and trimethylamine increase in basicity corresponding to the introduction of successive methyl groups, phenylamine or aniline, diphenylamine, and triphenylamine are in decreasing order of basicity, the salts of diphenylamine being decomposed by water.

It yields addition compounds with aniline and naphthalene, and combines directly with potassium methylate, sodio-malonic ester and hydrocyanic ester.

Synonyms:

amine, aminobenzine, aniline oil, phenylamine, aminoalkane,

Antonyms:

None