1,3,5-Trimethyl benzene PURITY:99% 1,3,5-Trimethyl benzenePHYSICAL AND CHEMICAL PROPERTIESPHYSICAL ... GRAVITY 0.863 - 0.869SOLUBILITY IN WATERInsoluble (miscible with alcohol, benzene, ether)pH VAPOR DENSITY AUTOIGNITION550 CNFPA RATINGSHealth: 1; Flammability: 2 ... .4994FLASH POINT48 CSTABILITYStable under ordinary conditions 1,3,5-Trimethyl benzene