Customization: | Available |
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Varieties: | General Disease Prevention Medicine |
Component: | Chemical Synthetic Drugs |
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CAS No. | 117704-25-3 |
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Molecular Formula | C50H74O14 |
Molecular Weight | 899.11400 |
PSA | 170.06000 |
LogP | 5.91160 |
Items
|
Specification
|
Result
|
Appearance
|
White crystalline powder
|
White crystalline powder
|
Identification
|
HPLC:The retention time of major peak of test solution should correspond to that of reference solution
|
Conforms
|
IR:Sample spectrum corresponds to that of standard spectrum
|
Conforms
|
|
Appearance of solution
|
The solution is clear and not more intensely colored than reference solution BY6
|
Conforms
|
Related Substance
|
Avermectin NMT 2.0%
|
0.008
|
Total impurities NMT 5.0%
|
0.039
|
|
Residual Solvents
|
Ethanol NMT 30000ppm
|
360ppm
|
Acetone NMT 5000ppm
|
140ppm
|
|
BHT
|
NMT 2000ppm
|
316ppm
|
Sulphated Ash
|
NMT 0.1%
|
0.0007
|
Heavy Metal
|
NMT 200ppm
|
<20ppm
|
Water
|
NMT 3.0%
|
0.018
|
Assay(on anhydrous and solvent free basis)
|
≥95%
|
0.981
|