Category:Erythrin

E*ryth"rin, E*ryth"rine, n. Etym: [Gr.

1. (Chem.)

Defn: A colorless crystalline substance, C20H22O10, extracted from certain lichens, as the various species of Rocella. It is a derivative of orsellinic acid. So called because of certain red compounds derived from it. Called also erythric acid.

2. (Min.)

Defn: See Erythrite, 2.