Naphthol AS
noun
1
: a crystalline phenolic anilide HOC10H6CONHC6H5 used as a coupling component for azoic dyes; the anilide of 3-hydroxy-2-naphthoic acid
2
: any of a series of arylides of either ortho -hydroxy aromatic carboxylic acids (as 3-hydroxy-2-naphthoic acid) or acyl derivatives (as acetoacetic acid) of acetic acid used as coupling components for azoic dyes
Word History
Etymology
German naphthol AS, from naphthol + AS, from anilid anilide + säure acid
- agricultural economics
- agricultural engineer
- agricultural engineering
- agricultural geology
- agricultural lien
- agricultural meteorology
- agricultural paper
- agriculturalist
- agriculturalists
- agriculturally
- agriculture
- agricultures
- agriculturist
- agriculturists
- get in gear
- get in good with
- get in on
- get in on (something)
- get in on something
- get in on the act
- get in on the action
- get in on the ground floor
- get in someone's face
- get in touch with
- get in with