H ACID


Meaning of H ACID in English

noun

Usage: usually capitalized H

: a crystalline acid H 2 NC 10 H 4 (OH)(SO 3 H) 2 made from napthalene and used as a dye intermediate; 8-amino-1-naphthol-3,6-disulfonic acid

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.