Chengdu Miracle Pharmaceutical Co.,Ltd Company Logo Chengdu Miracle Pharmaceutical Co.,Ltd
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Lomefloxacin Hydrochloride

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Chengdu Miracle Pharmaceutical Co.,Ltd
[China]

Address
Building 1, No. 1480 North of Tianfu Avenue, Hi-Tech Zone,  Chengdu Sichuan
Phone
86-028-86136736
Contact name
Wang

Quick Information

  • Brand Name: ChengduMiracle
  • Place of Origin: China
  • Model Number : CP01
  • CAS No. : 98079528
  • Purity : 89.2
  • :

Description

项目

Items

标准规定

Specification

检验结果

Result

【性状】

Appearance

白色类白色结晶粉末

White or off white crystalline powder

类白色结晶粉末

White crystalline powder

溶解度

Solubility

在水中微溶,在甲醇和乙醇中几乎不溶;在氢氧化钠试液中易溶,在稀盐酸中极微溶解

Slightly soluble in water, practically insoluble in methanol and ethanol,very soluble in sodium hydroxide test solution, very slightly soluble in diluted hydrochloric acid.

符合规定

Complied

【鉴别】

Identification

 

HPLC

本品主峰与对照品溶液的主峰保留时间一致.

The retention time of the major peak of the test solution corresponds to that of the standard solution.

符合规定

Complied

UV

287nm处有最大吸收

Maximum absorption at 287nm

符合规定

Complied

IR

与对照图谱一致

Corresponds to Reference Spectrum

符合规定

Complied

氯化物

Chloride

本品的水溶液显氯化物鉴别的反应

Its water solution present identification tests for chlorides.

符合规定

Complied

【检查】

Test

 

 

酸度 PH

Acidity PH

3.5~4.5 

Should be 3.5~4.5

3.74

溶液的澄清度Completeness of solution

应符合规定

Must comply with the specification.

符合规定

Complied

吸光度

Absorbance

不得过0.25

Not more than0.25

符合规定

Complied

干燥失重

Loss on drying

不得过0.5%

Not more than 0.5%

0.03%

炽烧残渣

Residue on ignition

不得过0.1%

Not more than 0.1%

0.03%

重金属

Heavy metal

不得过20ppm

Not more than 20ppm

Complied

有关物质 

Related substances

 

单个杂质

Individual impurity

不得过0.5%

Not more than 0.5%

0.02%

总杂质

Total impurities

不得过1.0%

Not more than 1.0%

0.08%

 残留溶剂

Residual solvents

 

乙醚

diethyl ether

不得过0.5%

Not more than 0.5%

0.03%

丙酮

acetone

不得过0.5%

Not more than 0.5%

N.D

乙醇

Ethanol

不得过0.5%

Not more than 0.5%

N.D

二甲亚砜

Dimethyl sulfoxide

不得过0.5%

Not more than 0.5%

N.D

N,N-二甲基甲酰胺

N,N-dimethyl formamide

不得过0.088%

Not more than 0.088%

N.D

【含量测定】

Assay

不得少于89.2%

Not less than 89.2%

95.1%



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