1. either of two crystalline compounds derived from naphthalene, used in making dyes and other chemicals
Usage: chemistry

Examples

• The chemist synthesized a new dye using naphthol as the starting material.
• Alpha-naphthol is commonly used in organic chemistry reactions.
• The laboratory stored bottles of naphthol in a cool, dry place.
• Naphthol compounds are important intermediates in dye manufacturing.
• The student learned about naphthol derivatives in organic chemistry class.
• Industrial production of certain plastics requires naphthol as a precursor.