aminonaphthol
/əˌmiːnəʊˈnafθɒl/ /əˌmʌɪnəʊˈnafθɒl/Chemistry
noun
Any of a number of isomeric crystalline compounds that are amino derivatives of α- or β-naphthol and have the formula C10H6(OH)NH2, some of which are used in the manufacture of azo dyes.
Origin
Early 20th century; earliest use found in Journal of the Chemical Society. From amino- + naphthol.
- beingness
- be in good company
- be in good (or bad) odour with
- be in (on) the secret
- be in (or of) two minds
- be in (or out of) luck
- be in (or out of) one's element
- be in (or out of) the frame
- be in over one's head
- be in pictures
- be in someone's debt
- be in someone's good (or bad) graces
- be in something for the long haul
- be in stays
- be in the doghouse
- be in the know
- be in the majority
- be in the market for
- be in the money
- be in the process of doing something
- be in the right
- be in the same boat
- be in the wars
- be in with a chance
- beira