The story
From its resemblance to topaz.
Etymology from Wiktionary, CC BY-SA 4.0.
dithiatopazine
Today it means: a stable 1,2-dithietane formed by intramolecular photodimerization of a dithiocarbonyl compound Full definition →
Today it means: a stable 1,2-dithietane formed by intramolecular photodimerization of a dithiocarbonyl compound Full definition →
From its resemblance to topaz.
Etymology from Wiktionary, CC BY-SA 4.0.