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起订量:1 价格:80
起订量:200 价格:6
八苯基环四硅氧烷
Octaphenylcyclotetrasiloxane
Cyclotetrasiloxane, 2,2,4,4,6,6,8,8-octaphenyl-; 1,1,3,3,5,5,7,7-Octaphenylcyclotetrasiloxane; NSC 293057; Octaphenyltetracyclosiloxane; Cyclotetrasiloxane, octaphenyl-; 2,2,4,4,6,6,8,8-octaphenyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane; 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
546-56-5
208-904-9
C48H40O4Si4
793.1708
InChI=1/C48H40O4Si4/c1-9-25-41(26-10-1)53(42-27-11-2-12-28-42)49-54(43-29-13-3-14-30-43,44-31-15-4-16-32-44)51-56(47-37-21-7-22-38-47,48-39-23-8-24-40-48)52-55(50-53,45-33-17-5-18-34-45)46-35-19-6-20-36-46/h1-40H
1.22g/cm3
196-200℃
insoluble