Eosin Y Certified C.I. 45380
Eosin Y is a dark red-brown powder which is often used as a counterstain in the haematoxylin and eosin method
FORMULA: C20H6Br4Na2O5 (Hill)
Molecural mass: 691.86 g/mol
Hazard Phrazes: Causes serious eye irritation.
Prec Phrazes: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.