Synthesis of 3-amino-1-phenyl-1H-pyrazole-4,5-dione-4-arylhydrazones as fast dyes
By: Sobahi, Tariq Rashad; Hasan, Muhammad A.; al-Amshany, Zahra M.. Journal of Saudi Chemical Society. (Feb. 2005), pp.699-705, 7 p.
Subjects: Bleaching; Colors; Dyeing