China (Mainland)
Oxytetracycline HCL CAS NO.2058-46-0
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Oxytetracycline
- Oxycycin
- Stevacin
Quick Details
- ProName: Oxytetracycline HCL
- CasNo: 2058-46-0
- Molecular Formula: C22H24N2O9·HCl
- Appearance: Yellow crystalline powder
- Application: Antibacterial scope and clinical appli...
- DeliveryTime: Within one week
- PackAge: Packing 25kg/drum
- Port: Any port in china
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: 99%
- Storage: kept in a light-proof,well-colsed,dry ...
- Transportation: B y sea/air/courier
- LimitNum: 1 Kilogram
- Valid Period: 3 years
- Place of Origin: China (Mainland)
- Type: Antibiotic and Antimicrobial Agents
- Grade Standard: Feed Grade，Food Grade
- Standard: USP/EP/BP/CP
Superiority
competative price
prompt delivery
Details
| Item | Index | Result | ||||
| Identification | a) TLC testformed | Conform | ||||
| b) Color reaction with sulfuric acid | Conform | |||||
| c) Chloride reaction with silver nitrate | Conform | |||||
| Ph | 2.3-2.9 | 2.49 | ||||
| Specific optical rotation | Between –188° and –200° | -193º | ||||
| Absorbance: (353nm,E1%, 1cm) | Between 270 and 290 | 275 | ||||
| Light absorbing impurity: | a) The absorbance at 430nm should not be greater than 0.50 | less than10 | ||||
| b) The absorbance at 490nm should not be greater than 0.20 | ||||||
| Related substances: | a) 4-epioxytetracycline≤0.5% | less than0.05 | ||||
| b) Tetracycline:≤2.0% | ||||||
| c) Total mixture of α,ß–apo-oxytetracycline ≤2.0% | ||||||
| d) Peak on the tail of the main peak:2.0% | ||||||
| Heavy metals | Not more than 50ppm | less than1 | ||||
| Suphated ash | Not more than 0.5% | 0.01 | ||||
| Water | Not more than 2.0% | 30.62 | ||||
| Endotoxin | Not more than 0.4I.E./mg | 12.09 | ||||
| Assay | Between 95.0% and 100.5% based on anhydrous substance | less than10 | ||||