Undeca(dimethylsiloxane)

TETRACOSAMETHYLUNDECASILOXANE

Tetracosamethylhendecasiloxane

1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,19,19,21,21,21-Tetracosamethylhenicosaneundecasiloxane