Synonyms: PENTAVINYLPENTAMETHYLCYCLOPENTASILOXANE;2,4,6,8,10-pentaethenyl-2,4,6,8,10-pentamethyl-cyclopentasiloxan;Pentamethylpentavinylcyclopentasiloxane;2,4,6,8,10-pentamethyl-2,4,6,8,10-pentavinylcyclopentasiloxane;PENTAVINYLPENTAMETHYLCYCLOPENTASILOXANE 95%;2,4,6,8,10-Pentaethenyl-2,4,6,8,10-pentamethylcyclodecanepentasiloxane;Cyclopentasiloxane, 2,4,6,8,10-pentaethenyl-2,4,6,8,10-pentamethyl-;Einecs 241-712-3