Doxycycline hyclate CAS NO.24390-14-5

THE PRODUCT FULFILS BP2002 SPECIFICATION ASSAY(ANHYDROUS AND ETHANOL FREE)95.0%-102.0% PRODUCT NAME DOXYCYCLINE HYCLATEEXPIRY DATE…

THE PRODUCT FULFILS BP2002 SPECIFICATIONASSAY(ANHYDROUS AND ETHANOL FREE)95.0%-102.0% PRODUCT NAME DOXYCYCLINE HYCLATEEXPIRY DATE4 years TESTSTANDARDSRESULTSCHARACTERISTICSA YELLOW CRYSTALLINE POWDER HYGROSCOPICCONFORMSIDENTIFICATIONTLCPOSITIVESULPHURIC ACID YELLOW COLOR REACTIONPOSITIVECHLORIDE’S REACTIONPOSITIVEACIDITYPH2.0~3.02.38ABSORBANCE300~330301SPECIFIC OPTICAL ROTATION-105°~ -120°-107.5°HEAVY METALSNOT MORE THAN 50ppm<20ppmLIGHT-ABSORBING IMPURITIESNOT MORE THAN 0.070.011RELATED SUBSTANCESMETHACYCLINENOT MORE THAN 2.0%0.32%6EPIDOXYCYCLINENOT MORE THAN 2.0%0.42%OTHER IMPURITIESNOT MORE THAN 0.5%0.42%ETHANOL4.3%~6.0%4.99%SULPHATED ASHNOT MORE THAN 0.4%0.12%WATER1.4%~2.8%1.98%ASSAY(ANHYDROUS AND ETHANOL FREE)95.0%~102.0%98.18%CONCLUSION THE PRODUCT FULFILS BP2002 SPECIFICATION