Minocycline Hydrochloride
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Product Name |
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Synonyms |
Minocycline HCL; Minocyclin HCl; (4s-(4alpha,4aalpha,5aalpha,12aalpha))-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxonaphthacene-2-carboxamide monohydrochloride |
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CAS |
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Molecular formula |
C23H27N3O7·HCl |
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Molecular Weight |
493.94 |
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Molecular Structure |
 |
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Physical and Chemical Properties |
Soluble in water, It’s unstable in the light. |
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General Description |
Yellow crystalline powder |
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Usage |
Antibiotics. Antibacterial spectrum and antibacterial mechanism are the same as tetracycline, and its antimicrobial effect is significantly stronger than that of aureomycin, tetracycline, doxycycline, and more than doxycycline and American cycloxine. Gold grapes are resistant to the product. The gold grape, streptococcus, and escherichia coli resistant to tetracycline may be sensitive to this product. |
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Packing |
1kg/bag;25kg/drum |
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Specifications |
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Items |
Standard |
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Appearance |
yellow crystalline powder |
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Acidity |
PH3.5-4.5 |
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Water |
4.3%-8.0% | ||
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Residue on ignition |
Not more than 0.15% |
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Heavy metals |
Not more than0.005% |
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Chromatographic purity |
Epi-minocycline |
Not more than1.2% |
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Max impurity |
Not more than1.2% |
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Total impurities |
Not more than2.0% |
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Assay |
890ug/mg-950ug/mg |
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Particle sizes |
≥250ug(60mesh) |
Less than 10% |
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≥150ug(100mesh) |
Less than40% |
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≥38ug(400mesh) |
Less than50% |
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