SPECIFICATION: Description: Ozagrel is a white or white-similar crystalline powder, almost can not resolve in water, carbinol and chloroform, but resolve in sodium hydroxide solution, the melting point is between 221℃~226℃ Acidity: the PH is between from 4.5 to 5.5. Clarification & color: in compliance with the requests ( by the Method One, Appendex Ⅸ A Second Edition Chp 2000 ) Related substance: accord with the requests ( by the Appendex V B Second Edition, Chp 2000 ) Desiccation lost: is lower than 0.5% Burn residua: are lower than 0.1% Contains of Heavy Metal: is lower than 10 ppm. Solvent residua: are lower than the dictation limit（by Appendix Ⅷ P method 1, calculated by the External Standard method, in Second Edition Chp 2000 ） Containing: not less than 98.5% Package material: the inner is PVC, the external is aluminum can or cask.. Package: 1kg/pack, 5kg/pack, or up to requested. Manufacture Certification: Chinese GMP Certificate