Pharmaceutical intermediates|salt photographic materials|Fine chemical intermediates --Wuhan Redsun Chemical Co.,Ltd

Diazonium salt photographic materials series
4-N, N-diethyl amino benzene diazonium chloride 1 / 2 zinc chloride double salt	Blue Print Salt BGT
Blue Print Salt BGM	2,3 - dihydroxynaphthalene -6-- sulfonate (dihydroxy R salt)
2-Hydroxy-(3,-morpholino propyl)-3-naphthamide)	2,5 — Dibutoxy-4-morpholinobenzenediazonium chloride 1/2zinc chloride
2,5 — Diethoxy-4-morpholinobenzenediazonium sulphate	2,5-Dibutoxy-4-morpholinobenzenediazonium sulphate
2,5 — Diethoxy-4-morpholinobenzenediazonirm chloride 1/2zinc chloride	(2-methyl-4-(N-pyrodinyl)-benzenediazonium chlorde1/2Zinc chloride)
Diphenylamino-4-diazonium Hydrogensulphate	2,5-Diethoxy-4-(4'-totylmercapto)benzenediazonium chloride 1/2zimc chloride
2-Chloro-4-diethglamino-5-(4'-chlorophenoxy) -benzenediazonium chloride 1/2zinc chloride	4-(N –Phenylamino)-3-methoxybenzenediazonium sulphate
4-（4 '-Methoxy-N-phenylamino ） benzenediazonium sulphate	Vinyl acetate - acrylic copolymer emulsion