Diisatogen
Di`i`sat´o`gen
n. | 1. | (Chem.) A red crystalline nitrogenous substance of artificial production, which by reduction passes directly to indigo. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
n. | 1. | (Chem.) A red crystalline nitrogenous substance of artificial production, which by reduction passes directly to indigo. |