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2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane
Chemical Name 2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane
Synonyms Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetraphenyl-;2,4,6,8-tetramethyl-2,4,6,8-tetraphenyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane;1,3,5,7-tetramethyl-1,3,5,7-tetraphenylcyclotetrasiloxane;Methylphenylcyclosiloxanes
Molecular Formula C28H32O4Si4
Molecular Weight 544.8933
InChl InChI=1/C28H32O4Si4/c1-33(25-17-9-5-10-18-25)29-34(2,26-19-11-6-12-20-26)31-36(4,28-23-15-8-16-24-28)32-35(3,30-33)27-21-13-7-14-22-27/h5-24H,1-4H3
CAS Registry Number 77-63-4
EINECS 201-045-0
Molecular Structure 77-63-4 2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane
Density 1.13g/cm3
Boiling Point 493.2°C at 760 mmHg
Refractive Index 1.576
Flash Point 211.7°C
Vapour Pressur 2.17E-09mmHg at 25°C
MSDS Material Safety Data Sheet

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