Min.Order / FOB Price:Get Latest Price
1 Kilogram |
Negotiable |
Doxycycline 98%min supplier Pharmaceutical API USP/BP/EP Antibiotics GMP
we have GMP USP/BP/EP
Doxycycline
Characteristics |
A yellow crystalline powder |
Solubility |
Conforms to EP7.0 |
Identification |
A B C Positive reaction |
PH |
2.0~3.0 |
Absorbance |
300-335 |
Specific optical rotation |
-105°~ -120° |
Heavy metals |
≤ 50ppm |
Light-absorbing impurity(490nm) |
≤0.07 |
Impurity A |
≤2.0% |
Impurity B |
≤2.0% |
Impurity C |
≤0.5% |
Impurity D |
≤0.5% |
Impurity E |
≤0.5% |
Impurity F |
≤0.5% |
Any other impurity |
≤0.1% |
Residual solvents |
≤3000ppm |
Pd residual |
≤10mg/kg |
Ethanol |
4.3%~6.0% |
Sulphated ash |
≤0.4% |
Water |
1.4%~2.8% |
Assay |
95.0%~102.0% |
CAS NO:53179-09-2
CAS NO:97-59-6
CAS NO:122111-03-9
CAS NO:26787-78-0
CAS NO:54965-24-1
CAS NO:98319-26-7
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View