Synonyms: Ethyl green CI 42590 Grade: Certified Purity Limit: Dye content approx. 90% CAS No.: 7114-03-6 Molecular Formula: C27H35N3ClBr·ZnCl2 Molecular Weight: 653.24 MDL No.: MFCD00151094 Melting Point: 233°C (dec) Storage Temperature: Store at RT Warnings: Irritant!