naphthazarin
Appearance
English
[edit]Etymology
[edit]Blend of naphthalene + alizarin
Noun
[edit]naphthazarin (countable and uncountable, plural naphthazarins)
- (organic chemistry) A dyestuff, resembling alizarin, obtained from naphthoquinone as a red crystalline substance with a bright green, metallic lustre.