Tiamulin Hydrogen Fumarate
Items Result
Description
White or almost white crystal powder complies
Loss on Drying 0.2%
Melting Temperature 147'
Specific Rotation +27
Identification
1.HPLC:The retention time obtained from the test solution corresponds to that obtained from the standard solution
2.Infra-red spectrum: Infra-red spectrum of the sample corresponds to that of the reference standard
Color and clarity of solution: The solution is clear and colorless and the absorbance at 400nm and 650nm is not greater than 0.15 and 0.03
400nm 0.012
650nm 0.006
PH 3.6
Content of fumarate 86.4mg
Residue on ignition 0.007%
Heavy Metals No more than 0.001%
Solvent Residue:
Content of solvent residue is not more than <0.2%
Chromatographic Purity:
Not more that 1.0% of any identified impurity found, not more than 0.5% of any unidentified impurity found, and not more than 2% of total impurities found.
Assay (Calculated on the dried basis) 98-102%
Product Image
Contact Information of this Company
Company Name︰
Shandong Xinde Medical Co., Ltd.
Company Address︰
Room D338, No.268 Hongkong Eastern Road, Qingdao, China