Pharmaceutical sulfonamides ※ N-Acetylsulfanilyl Chloride(ASC) ※ Sulfamethoxazole Sodium(SMZ-Na) ※ Sulfachlorpyridazine sodium(SPZ) ※ Sulfamethoxydiazine sodium(SMD-Na) ※ Sulfachloropyrazine,sodium salt(SPDZ) ※ Sulfathiazole sodium(ST-Na) ※ Sulfadimidine Sodium(SM2-Na) ※ Sulfadiazine Sodium(SD-Na) ※ Sulfadimidine(SM2) ※ Sulfadiazine(SD) ※ Sulfanilamide(SN) Fine chemicals ※ Hydroxylamine hydrochloride ※ Guanidine nitrate (Competitive products) More >>

3.6-dichloropyridazine Items                                   Specification              Results Appearance                       white to slightly yellow needles      Passed Melting point                       65℃-69℃                  66-67℃      Extinction of solution (5% in Methanol) -400nm                               max.0.08                    Passed -425nm                               max.0.05                    Passed -450nm                                max.0.03                    Passed                        Water(by K.F.)                                           max.0.1%                    0.06% Loss on drying (by IR-lamp)                  max.0.1%                    Passed Assay (by chlorine-content)                    min.98.5%(=min.46.64%c)         98.85% << Order       Back >>

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