Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2020-07-08 16:42
316
Company Profile
Arshine Pharmaceutical Co.,LtdBy certification [File Integrity]
Contact:arshine(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.arshinepharma.com/ http://arshine.tongguanw.com/
Specifications
-Azithromycin Dihydrate
-CAS No.117772-70-0
-White crystal powder
-ISO9001:2008,GMP
-Prompt delivery
1.Azithromycin is used to treat or prevent certain bacterial infections, most often those causing middle ear i nfections, strep throat, pneumonia, typhoid, and sinusitis;
2.It has been used primarily to prevent bacterial infections in infants and those with weaker immune system3.It is also effective against certain sexually transmitted infections, such as non- gonococcal urethritis, chlamydia, and cervicitis;
4.Azithromycin is used for acute pharyngitis, acute tonsillitis caused by Streptococcus pyogenes;
5.Azithromycin is used for acute throat and tonsillitis which are caused by streptococcus pyogenes, otitis;
6.Azithromycin can treatment of media sinusitis acute bronchitis skin soft tissue infection which are caused by sensitive bacteria;
7.Azithromycin is also used for pneumonia urethritis cervicitis and so on.
ITEMS |
SPECIFICATIONS |
RESULTS |
Appearance |
A White or almost white crystalline powder |
Conforms |
Solubility |
Practically insoluble in water,freely soluble in anhydrous ethanol and in methylene chloride |
Conforms |
Identification |
IR |
Conforms |
HPLC |
||
Crystallinity |
Meet the requirements |
Conforms |
PH |
9.0 ~ 11.0 |
9.9 |
Related substances |
Desosaminylazithromycin ≤0.3% |
DL |
N-demethylazithromycin ≤0.7% |
0.001 |
|
Any other single impurity ≤1.0% |
Conforms |
|
Total impurities≤3.0 % |
0.015 |
|
Residual solvents |
Acetone ≤0.5% |
0.003 |
Loss on drying |
4.0 % ~ 5.0% |
0.045 |
Residue on Ignition |
≤0.3% |
0.0004 |
Melting point |
50 °C ~ 60 °C |
50 °C ~ 60 °C |
Sulphate ash |
≤0.1% |
0.0005 |
Heavy metals |
≤ 25 ppm |
NMT25 ppm |
Assay ( calculated on the anhydrous basis) |
945 ug ~ 103 ug of azithromycin per mg |
982 ug/ mg |
Conclusiion |
This product complied with the standard of Enterprise/USP |
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