Hefei TNJ chemical industry co.,ltd
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supplier - 10th
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Country: 
China (Mainland)
Business Type:Trading Company
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Tel:
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
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CAS NO.112732-17-9
GMP
ISO9001
Good quality
Competitive price
On time delivery
High quality
Competitive price
On time delivery
Fast shipment
|
ITEMS STANDARDS RESULTS |
|
APPEARANCE |
SLIGHTLY YELLOW OR PALE ORANGE YELLOW CRYSTALLINE POWDER, ODORLESS, SLIGHTLY BITTER; BECOMING ORANGE-RED ON EXPOSURE TO LIGHT |
CONFORMS |
|
MELTING RANGE |
221℃~226℃ |
223.0℃~223.5℃ |
|
IDENTIFICATION |
MEET THE REQUIREMENTS |
MEET THE REQUIREMENTS |
|
RELATED SUBSTANCE |
(1) CIPROFLOXACIN ≤0.5% (2) ANY OTHER SINGLE IMPURITY ≤0.5% (3) TOTAL IMPURITIES ≤1.0% |
0.02%
0.06% 0.06% |
|
Fluoroquinolonic acid |
≤0.2% |
CONFORMS |
|
LOSS OF DRYING |
≤3.0% |
0.04% |
|
RESIDUE ON IGNITION |
≤0.2% |
0.02% |
|
HEAVY METAL |
≤20PPM |
<20PPM |
|
ASSAY (on the dried basis) |
≥98.5%(C19H22FN3O3) |
99.8% |