Description
Oxytetracycline
Oxytetracycline Quick Details
Chemical Name: Oxytetracycline
CAS No.: 79-57-2
Molecular Fomula: C22H24N2O9
MolecularStructure:
Molecular Weight:460.43
Appearance: Yellow crystalline powder
Oxytetracycline Typical Properties
Item
Specification
Results
APPEARANCE
Yellow crystalline powder
Yellow crystalline powder
Identification
Conformed to TLC
Conformed
PH value
4.5~7.5
5.6
Specific optical Rotation
-203~-216
-209
Heavy metals
≤50ppm
<20ppm
Light absorbing Impurities
A(430nm)<0.25A(490nm)<0.20
0.140.12
Related substances
Conformed
Conformed
Sulfated ash
≤0.5%
0.07%
Water
6.0%~9.0%
7.4%
Assay
95.0%~102.0%
97.6%
Oxytetracycline Usage
1.Used as raw material of antibiotic medicine
2.It is broad spectrum antibiotic used for pesticide for animals
Oxytetracyclin Packing and Shipping
25kg/fibre drum
Oxytetracyclin Storage
Storedin a cool and ventilated warehouse
