Found 1 items, similar to orthtoluidine.
English → English (gcide) Definition: orthtoluidine Toluidine \To*lu"i*dine\, n. (Chem.) Any one of three metameric amido derivatives of toluene analogous to aniline, and called respectively orthtoluidine, metatoluidine, and paratoluidine; especially, the commonest one, or paratoluidine, which is obtained as a white crystalline substance. [1913 Webster] Note: It is used in the aniline dye industry, and constitutes the essential nucleus or radical of those dyes. [1913 Webster]