项目名:
Octamethylcyclotetrasiloxane
描述:
Octamethylcyclotetrasiloxane is a colorless viscous liquid, an organosilicon compound with the formula C8H24O4Si4. It derives from a hydride of a cyclotetrasiloxane.
组别:
Other Specialties
化学文摘社编号:
556-67-2
EC编号:
209-136-7
别名:
Octamethylcyclotetrasiloxan, REQ, zinc and double PHD fingers family 2, STRAY LIGHT FILTER(260NM) RSPEC00371, Dimethylsiloxane cyclic tetramer≥ 97% (assay), Cyclomethicone 4, Octamethylcyclotetrasiloxane
应用:
Consumer use, Personal Care, Paint, Adhesive, Rubber, Automotive Care, Plastics, Building Material, Pesticide
Ipuac名称:
2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
分子式:
C8H24O4Si4
分子量:
296.616 克/摩尔
沸点:
175-176ºC
闪点:
56ºC
熔点:
17-18ºC
浓度:
0.956 g/cm3
危险等级:
3
RID/ADR:
UN 1993
风险声明:
R53; R62