|Place of Origin:||China|
|Model Number:||Penicillin G benzathine|
|Minimum Order Quantity:||1KG|
|Packaging Details:||1.1kg/bag;25kg/drum 2. Inside: steril plastic bag+aluminum foil bag Outside: carton/drum|
|Payment Terms:||T/T, Western Union,, L/C, D/A, D/P|
|Supply Ability:||20 Metric tons per month|
|Product Name:||Penicillin G Benzathine||Appearance:||White Powder|
|CAS No.:||1538-09-6||Molecular Formula:||C48H56N6O8S2|
|Shelf Life:||24months When Properly Stored||Purity:||99%min|
|Storage Condition:||Store In Cool&dry Place, In Well-closed Containers.|
Factory Supply Antibiotics Penicillin G benzathine Powder CAS 1538-09-6
Penicillin G Benzathine (benzylpenicillin) is an antibiotic that protects against a variety of bacterial infections.
Benzathine penicillin is very slowly absorbed and has a low blood concentration. It is suitable for patients requiring long-term penicillin prophylaxis, such as patients with chronic rheumatic heart disease.
Product analysis report
|CAS number||1538-09-6||Product Name||Penicillin G benzathine|
|Manufacture Date:||24th Feb.,2023||Analysis Date:||24th Feb.,2023|
|Batch NO.:||HNB230224-1||Test sample:||20grams|
|Storage:||Store in cool&dry place, in well-closed containers.|
|Shelf life:||24 Months when properly stored.|
The retention time of the major peak in the chromatogram of theAssay prepration corresponds to that in the
chromatogram of the standard preparation,as obtained
in the assay
|Specific rotation||Between -28.6°and -35.0°, measured at 20°||-32.8°|
|Residue on ignition||NMT 0.2%||0.11%|
|Heavy metals||NMT 0.001%||Complies|
|Related compounds by hplc||
Fructose not more than 0.3% Compound
A not more than 0.3% Other individual
impurity not more than 0.1%
Total impurities not more than 0.5%
Fructose: 0.03% Compound A: 0.04%
|Particle size||90% less than 350 microns||Complies|
|Limit of sulfamate and sulfate||
Sulfamate ion not more than 0.10%
Sulfate ion not more than 0.10%
|Residual Solvent||Methylene Chloride not more than 250μg/g||Not detected|
|Acetone not mor than 2500μg/g|
|Isopropanol not more than 5000μg/g|
|Ethanenitrile not more than 400μg/g|
|n-hexane not more than 290μg/g|
|Ethyl Acetate not more than 2500μg/g|
|Pyridine not more than 100μg/g|
|Conclusion||Conform with the Standard|
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