aniline
pronunciation
How to pronounce aniline in British English:
UK ['ænɪli:n]
How to pronounce aniline in American English:
US ['ænəlˌin]
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- Noun:
- oily poisonous liquid amine obtained from nitrobenzene and used to make dyes and plastics and medicines
Word Origin
- aniline (n.)
- chemical base used in making colorful dyes, 1843, coined 1841 by German chemist Carl Julius Fritzsche (1808-1871) and adopted by Hofmann, ultimately from Portuguese anil "the indigo shrub," from Arabic an-nil "the indigo," assimilated from al-nil, from Persian nila, ultimately from Sanskrit nili "indigo," from nilah "dark blue." With suffix -ine indicating "derived substance" (see -ine (1); also see -ine (2) for the later, more precise, use of the suffix in chemistry).
Example
- 1. Painting with aniline colors : yellow , crimson and green .
- 2. Temperature polished cowhide aniline leather high international business cards in " the " two countries .
- 3. Aniline , according to the u.s. environmental protection agency , is an oily but colorless and water soluble chemical intermediate that is a probable carcinogen .
- 4. The reaction rate constants of each basic reactions of indole formation horn aniline and glycol are calculated horn 300k to 1000k using tst method .
- 5. The results show that the acute toxicity of aniline 's derivatives is stronger than the aniline in 96h ec50 toxicity values , and the intensity of the toxicity is dependent on the power of fat resolvability , chemical activity , polarity and stability .