tropaeolin

From Wiktionary, the free dictionary
Jump to navigation Jump to search
See also: tropæolin

English

[edit]
English Wikipedia has an article on:
Wikipedia

Alternative forms

[edit]

Etymology

[edit]

Tropaeolum +‎ -in

Noun

[edit]

tropaeolin (countable and uncountable, plural tropaeolins)

  1. Any of several orange dyes of very complex composition: tropaeolin O (acid orange 6, chrysoine resorcinol), tropaeolin OO (acid orange 5), or tropaeolin OOO (acid orange 7).
Retrieved from "https://en.wiktionary.org/w/index.php?title=tropaeolin&oldid=60155686"