Ofloxacin CAS NO.82419-36-1

ofloxacin used as pharmaceutical material,light yellow crystal powder, odourless and bitter. OfloxacinAppearance Pale yellowish- whi…

ofloxacin used as pharmaceutical material,light yellow crystal powder, odourless and bitter. Ofloxacin Appearance Pale yellowish- white to light yellowish- white crystalline powder specifications   Character pale yellowish- white to light yellowish- white crystalline powderIdentification A IR test                    B UV testSpecific rotation -1~ +1Loss on drying 0.2% maxResidue on ignition 0.1% maxArsenic 1 ug/g maxHeavy metal 0.001% maxMethanol 0.005% maxEthanol 0.05% maxIndividual impurity 0.3% max9-desfluoroofloxacin 0.2% maxTotal impurity 0.5% maxAssay 98.5% min Usage Used as anti-infectiveofloxacinused as pharmaceutical material,light yellow crystal powder, odourless and bitter. Ofloxacin Appearance Pale yellowish- white to light yellowish- white crystalline powder specifications   Character pale yellowish- white to light yellowish- white crystalline powderIdentification A IR test                    B UV testSpecific rotation -1~ +1Loss on drying 0.2% maxResidue on ignition 0.1% maxArsenic 1 ug/g maxHeavy metal 0.001% maxMethanol 0.005% maxEthanol 0.05% maxIndividual impurity 0.3% max9-desfluoroofloxacin 0.2% maxTotal impurity 0.5% maxAssay 98.5% min Usage Used as anti-infective