Amtolmetin guacyl intermediates|Tolterodine intermediates | Tenatoprazole intermediates |hydroxyethyl-p-phenylenediamine sulfate | 2,6-diamino toluene | 2-methylamino-4-amino phenol dihydrochloride | 2,3-Diamino-6-Methoxy Pyridine dihydrochloride | 2-Mercapto-5-methoxyimidazole-[4,5-b]pyridine--HAICHENG CHEMICAL

PRODUCT NAME:	2-methylamino-3-amino-6-methoxy pyridine dihydrochloride (HC Blue 7#)
	CAS No. 83732-72-3		·2HCl