Chemistry:Nigrosene

From HandWiki
Revision as of 01:15, 27 June 2023 by SpringEdit (talk | contribs) (fixing)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Nigrosene is an outdated trade name for a black dye made from oxidised aniline dispersed in water. It was used as a colourant in shoe polish until the 1940s, and as a dark stain for bedplates, brackets, crank handles, and wood. This name is no longer used in today's trading market.

References