Artikelname:Octamethylcyclotetrasiloxane
Beschreibung:Octamethylcyclotetrasiloxane is a colorless viscous liquid, an organosilicon compound with the formula C8H24O4Si4. It derives from a hydride of a cyclotetrasiloxane.
Gruppe:Other Specialties
CAS-Nummer:556-67-2
EC-Nummer:209-136-7
Synonyme:Octamethylcyclotetrasiloxan, REQ, zinc and double PHD fingers family 2, STRAY LIGHT FILTER(260NM) RSPEC00371, Dimethylsiloxane cyclic tetramer≥ 97% (assay), Cyclomethicone 4, Octamethylcyclotetrasiloxane
Anwendungen: Consumer use, Personal Care, Paint, Adhesive, Rubber, Automotive Care, Plastics, Building Material, Pesticide
IUPAC-Name:2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
Molekularformel:C8H24O4Si4
Molekulargewicht:296.616 g/mol
Siedepunkt:175-176ºC
Flammpunkt:56ºC
Schmelzpunkt:17-18ºC
Dichte:0.956 g/cm3
Gefahrenklasse:3
RID/ADR:UN 1993
Bedenkenanzeige:R53; R62