Hefei TNJ chemical industry co.,ltd
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Supplier - 10th
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CAS NO.138199-71-0
ISO Certification
Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure that our technology support is reliable and authoritative.All of self-owned fine chemicals are manufactured strictly in accordance with international standard.We have our own independent lab test center,and also has scientific cooperation with local colleges and institutes.
Levofloxacin hemihydrate
Product Information
| Product Name | Levofloxacin hemihydrate |
| Synonyms | Levofloxacin |
| Molecular Formula | C36H42F2N6O9 |
| Molecular Weight | 740.7503 |
| CAS Registry Number | 138199-71-0 |
| Melting point | 214-216℃ |
| Boiling point | 571.5°C at 760 mmHg |
| Flash point | 299.4°C |
| Vapour Pressur | 6.7E-14mmHg at 25°C |
Specification
| Item | Specification | Results |
| Items | Specification | Results |
| Appearance | White crystals powder | Confirms |
| Identification | IR: Conforms to the spectrum of Levofloxacin RS. | Confirms |
| Assay,% | 98.50~102.0 | 99.5 |
| Water,% | 2.10~2.70 | 2.6 |
| Optical Rotation | -92o~-106o(5mg/ml in methanol) | -95o |
| Residue on Ignition,% | ≤0.20 | 0.03 |
| Heavy Metal, ppm | ≤10.0 | <10.0 |
| Total Impurity, % | ≤0.50 | 0.13 |
| Unknown Impurity,% | ≤0.10 | Undetected |
| Ethanol,ppm | ≤5000 | 548 |
| Methanol,ppm | ≤3000 | Undetected |
Usage:
Strong broad-spectrum antibacterial activity, antibacterial effect
Storage:Store in dry places and keep away from strong direct light and heat.
Packing & Delivery
Packing: 25kg/drum or according per customer's requiremen
Delivery: Within 3-5 working days after order confirmed
