tetrachlorophenolphthalein

English

Etymology

From tetra- +‎ chloro- +‎ phenolphthalein.

Noun

tetrachlorophenolphthalein (countable and uncountable, plural tetrachlorophenolphthaleins)

1. (organic chemistry) Any tetrachloro derivative of phenolphthalein, but especially 4,5,6,7-tetrachlorophenolphthalein

Synonyms

• phenoltetrachlorophthalein