15-crown-5 cas no.: 33100-27-5, with a molecular weight of C10H20O5,its EINECS is 251-379-6, and its purity usually is 99%, is a colorless liquid,miscible with water, soluble in alcohol, ethyl acetate, dichloromethane, and trichloromethane. 15-crown-5 Cas:33100-27-5 can be used as a phase transfer catalyst and chelating reagent in organic synthesis chemistry. Matching the radius of sodium ions, 15-crown-5 Cas:33100-27-5 can be used as a carrier for sodium ions, an extractant for separating and extracting precious metals and rare earth elements, an ion conductive material for the electronic industry, and a material for making liquid crystal display elements. 15-crown-5 Cas:33100-27-5 Synonyms are as belows:1,4,7,10,13-PENTAOXACYCLOPENTADECANE 15-CROWN-5;15-CROWN 5-ETHER;CROWN ETHER/15-CROWN-5;LABOTEST-BB LT00440921;LEAD IONOPHORE V;1,4,10,13-Pentaoxacyclopentadecane;15-Crown-5,1,4,7,10,13-Pentaoxa-cyclo-pentadecane;Crownethers;Ethyleneoxidecyclicpentamer;Crownpaleyellowliq;15-Crown-5, 9…