USP Azithromycin Dihydrate(117772-70-0)
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2020-09-01 16:45
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Browse the number:
189
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- Contactaixin:
arshine(Mr.)
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Email:
telephone:
phone:
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Arrea:
Beijing
Address:Block 14, No.100, Luyun Road, Changsha 410205, China.
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Website:
http://www.arshinepharma.com/ http://arshine.julianjiancai.com/
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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 |
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Crystallinity |
Meet the requirements |
Conforms |
PH |
9.0 ~ 11.0 |
9.9 |
Related substances |
Desosaminylazithromycin ≤0.3% |
DL |
N-demethylazithromycin ≤0.7% |
0.001 |
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Any other single impurity ≤1.0% |
Conforms |
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Total impurities≤3.0 % |
0.015 |
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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 |
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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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http://www.arshinepharma.com/
