China Factory Supply High Quality CAS 64-72-2 Chlorotetracycline Hydrochloride, Find details about China Chlorotetracycline Hydrochloride, High Quality Chlorotetracycline Hydrochloride from Factory Supply High Quality CAS 64-72-2 Chlorotetracycline Hydrochloride
Factory supply high quality cas 64-72-2 Chlorotetracycline hydrochloride
Name:Chlorotetracycline hydrochloride
C.A.S NO.:64-72-2
Molecular formula:C22H24Cl2N2O8
Specification:98%
Characteristic:Yellow Crystals
Melting point:210-215 °C (dec.)(lit.)
Boiling point:694.1ºC at 760 mmHg
Chlortetracycline is a broad-spectrum antibiotic effective against both gram positive and gram negative pathogenic bacteria including mycoplasma,chlamydia rickettsia.it is active in control and treatment of chicken pullorum,typhoid swine enteritis and bacterial diseases in poultry and such as paratyphoid,fowl cholera.
ITEM | INDEX | RESULT |
haracter | 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 |
Function
Xi'an Wucine Bio Industries Inc is a national key high-tech enterprise,which mainly specializes in the R&D,operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access.Our company has independent R&D center,raw material synthesis workshop,has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.