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Doxycycline Hyclate, Doxycycline HCL, Doxycycline Hydrochloride
Molecular formula：C22H24N2O8.HCl
molecular weight： 480.90
Valid time: 4 years
Packing: 25kg/drum
Specification：
TEST | SPECIFICATION | RESULT |
Appearance | Yellow crystalline powder | Corresponds |
Identification | A) tR of HPLC test | Corresponds |
B)Sulphuric acid yellow Color reaction | ||
C)Chloride’s reaction | ||
pH | 2.0 to 3.0 | 2.4 |
Specific Optical Rotation(*) | -105ºto -120º, Calculate on the Anhydrous, ethanol-free substance | -111 |
Light-absorbing Impurities | Not More Than 0.07 at 490nm, calculated on The anhydrous, ethanol-free substance | 0.02 |
Related Substances(%) | ||
Metacycline | Not More Than 2.0% | 0.19 |
6-epidoxycycline | Not More Than 2.0% | 1.5 |
Oxytetracycline | Not More Than 0.5% | 0.06 |
4-epidoxycycline | Not More Than 0.5% | 0.02 |
4,6-epidoxycycline | Not More Than 0.5% | N.D. |
Impurity F | Not More Than 0.5% | 0.16 |
Any other impurities | Not More Than 0.5% | 0.01 |
Ethanol(%) | 4.3 to 6.0% | 4.8 |
Heavy Metals(ppm) | Less Than 50ppm | <50 |
Water(%) | 1.4% to 2.8% | 2.0 |
Sulphated Ash(%) | Not More Than 0.4% | <0.1 |
Assay | 95.0-102.0%of C22H25ClN2O8 calculate on the Anhydrous, ethanol-free substance | 98.1 |
Conclusion | The Above Product Conforms to BP2012
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Function
This product is antibiotics. There are broad-spectrum antibacterial activity for Gram-positive cocci and negative bacteria cause mild infections can also be used for typhus, scrub typhus and other rickettsial infections, dysentery and disease on Abba also atypical pneumonia active.
Application
It is an antimicrobial agent.
Having Strongly effectiveon chlamydia, mycoplasma, enterbacteriaceae infection, and mixed infection.
Protecting eyes, clean respiratory tract,and Protecting mucosa, and strengthen the first protective screen of immunity Pay special attention to: horses and rabbit are unfavorable take orally, to avoid dairy products and calcium content in the high feed together.
Doxycycline Hyclate, Doxycycline HCL, Doxycycline Hydrochloride
Molecular formula：C22H24N2O8.HCl
molecular weight： 480.90
Valid time: 4 years
Packing: 25kg/drum
Specification：
TEST | SPECIFICATION | RESULT |
Appearance | Yellow crystalline powder | Corresponds |
Identification | A) tR of HPLC test | Corresponds |
B)Sulphuric acid yellow Color reaction | ||
C)Chloride’s reaction | ||
pH | 2.0 to 3.0 | 2.4 |
Specific Optical Rotation(*) | -105ºto -120º, Calculate on the Anhydrous, ethanol-free substance | -111 |
Light-absorbing Impurities | Not More Than 0.07 at 490nm, calculated on The anhydrous, ethanol-free substance | 0.02 |
Related Substances(%) | ||
Metacycline | Not More Than 2.0% | 0.19 |
6-epidoxycycline | Not More Than 2.0% | 1.5 |
Oxytetracycline | Not More Than 0.5% | 0.06 |
4-epidoxycycline | Not More Than 0.5% | 0.02 |
4,6-epidoxycycline | Not More Than 0.5% | N.D. |
Impurity F | Not More Than 0.5% | 0.16 |
Any other impurities | Not More Than 0.5% | 0.01 |
Ethanol(%) | 4.3 to 6.0% | 4.8 |
Heavy Metals(ppm) | Less Than 50ppm | <50 |
Water(%) | 1.4% to 2.8% | 2.0 |
Sulphated Ash(%) | Not More Than 0.4% | <0.1 |
Assay | 95.0-102.0%of C22H25ClN2O8 calculate on the Anhydrous, ethanol-free substance | 98.1 |
Conclusion | The Above Product Conforms to BP2012
| |
Function
This product is antibiotics. There are broad-spectrum antibacterial activity for Gram-positive cocci and negative bacteria cause mild infections can also be used for typhus, scrub typhus and other rickettsial infections, dysentery and disease on Abba also atypical pneumonia active.
Application
It is an antimicrobial agent.
Having Strongly effectiveon chlamydia, mycoplasma, enterbacteriaceae infection, and mixed infection.
Protecting eyes, clean respiratory tract,and Protecting mucosa, and strengthen the first protective screen of immunity Pay special attention to: horses and rabbit are unfavorable take orally, to avoid dairy products and calcium content in the high feed together.
