[Properties]white or white-like crystalline powder [Content] more than 85% [Standard] USP30 [Storage] dry and airproof place

TilmicosinAppearance: white or off white crystalline powder

TilmicosinChemical name :tylosin,4A-O-de(2,6-dideoxy-3-C-methyl-alpha-L-ribo-hexopyranosyl)-20-deoxy-20-(3,5-dimethyl-1-piperidinyl)-(20(cis: trans))Appearance: white or off white crystalline powderMolecular formula: C46H80N2O13Molecular weight: 869.15Standard : USP30Assay≥85 % water ≤5.0 %cis isomer82.0-88.0%trans isomer12.0-18.0 Individual impurities≤3%Total impurities≤10%Package: 25kg/drum

Tilmicosin base