62851-40-5 8004-91-9 Aniline blue Aniline blue (alcohol soluble) Benzenamine, 4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-2-methyl-, reaction products with aniline, hydrochloride C.I. 42775 C.I. Solvent Blue 3 Spirit Blue Spirit Blue 1