Casselmann's green

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English[edit]

Etymology[edit]

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)

Noun[edit]

Casselmann's green (uncountable)

  1. A green pigment made by mixing boiling solutions of copper sulphate and an alkaline acetate.