Synonyms: Pentachloroallyl hexachloroantimonate;AC1O3RH6;EINECS 242-766-0;Perchloroallylium hexachloroantimonate(1-);Propenylium, pentachloro-, (OC-6-11)-hexachloroantimonate(1-);antimony; methane; 1,1,2,3,3-pentachloroprop-1-ene; hexachloride;Propenylium, pentachloro-, (OC-6-11)-hexachloroantimonate(1-) (1:1);19033-63-7;42718-81-0