Oxymetazolin HCl - OXYMETAZOLIN HYDROCLORID Oxymetazolini...

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OXYMETAZOLIN HYDROCLORID Oxymetazolini hydrocloridum C 16 H 24 N 2 O.HCl P.t.l: 296,8 Oxymetazolin hydroclorid là 3-[(4,5-dihydro-1 H -imidazol-2-yl)methyl]-6-(1,1-dimethylethyl)- 2,4-dimethylphenol hydroclorid, ph i ch a t 99,0 đ n 101,0% ế C 16 H 24 N 2 O.HCl tính theo ch ế ph m đã làm khô. Tính ch t B t k t tinh tr ng ho c g n nh tr ng. D tan trong n c và ethanol 96%, th c t không tan ế ư ắ ướ ự ế trong ether. Đ nh tính Có th ch n m t trong hai nhóm đ nh tính sau: Nhóm I: A, D Nhóm II: B, C, D A. Ph h ng ngo i (Ph l c 4.2) c a ch ph m ph i phù h p v i ph h ng ngo i đ i chi u ổ ồ ụ ụ ế ổ ồ ế c a oxymetazolin hydroclorid chu n (ĐC). B. Ti n hành s c ký l p m ng (Ph l c 5.4): V t chính trên s c đ c a dung d ch th (2) ế ụ ụ ế ồ ủ ph n “T p ch t liên quan” ph i gi ng v v trí, kích th c và màu s c v i v t chính trên s c ề ị ướ ớ ế đ c a dung d ch đ i chi u (1). ồ ủ ế C. Hòa tan 2 mg ch ph m trong 1 ml ế
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This note was uploaded on 12/28/2011 for the course PHARMACEUT 101 taught by Professor Yentrang during the Spring '11 term at Albany College of Pharmacy and Health Sciences.

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Oxymetazolin HCl - OXYMETAZOLIN HYDROCLORID Oxymetazolini...

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