Basic Info
Model No.: LYN- 64-72-2
CAS: 64-72-2
Name:: Chlortetracycline Hydrochloride
Shelf Life: 2 Years
Sample: Available
Additional Info
Packaging: 25kg/Drum
Productivity: 10000kg
Brand: zhishang
Transportation: Ocean,Land,Air
Place of Origin: Shandong, China (Mainland)
Supply Ability: in stock
Certificate: ISO CE
HS Code: 1060.24000
Port: Shanghai,Tianjin,Qingdao
Product Description
Chlortetracycline hydrochloride 64-72-2 with best quality
Information
English name: Aureomycin hydrochloride;Chlortetracycline hydrochloride
Molecular Formula:C22H24Cl2N2O8
Molecular Weight:515.3406
CAS Registry Number:64-72-2
EINECS:200-591-7
Quality:BP/EP/USP
Boiling point:694.1°C at 760 mmHg
Flash point:373.6°C
Vapour Pressur:3.19E-20mmHg at 25°C
Appearance:Golden brown or yellow crystal.
Application:Genera, broad-spectrum antibiotics to gram-positive and negative fungus all have antibacterial action.
Specification
Test Items | Specification | Test Results |
Character | Yellow crypowder | Approved |
Identification | Meets the requirements | Approved |
Spec rotation | -235o~-250o | -242o |
PH value | 2.3~3.3 | 2.6 |
(E05%1cm) | ≤0.40(460nm) | 0.277 |
Loss on drying | ≤2.0% | 0.73% |
Sulphated Ash | ≤0.5% | 0.1% |
Heavy metals | ≤50ppm | Approved |
Related Substances | Meets the requirements | Approved |
CTC.HCl | ≥89.5%(HPLC) | 89.70% |
TC.HCl | ≤8.0%(HPLC) | 5.53% |
4Epl-CTC.HCl | ≤4.0%(HPLC) | 2.25% |
TC.HCl+CTC.HCl | 94.5~102%(HPLC) | 95.23% |
Conclusion | Qualified | |
