512-63-0, CAS No 512-63-0

512-63-0 Hexaphenylcyclotrisiloxane
Product Name	Hexaphenylcyclotrisiloxane
Synonyms	Cyclotrisiloxane, 2,2,4,4,6,6-hexaphenyl-;Diphenylsiloxane cyclic trimer;NSC 127080;Cyclotrisiloxane, hexaphenyl-;2,2,4,4,6,6-hexaphenyl-1,3,5,2,4,6-trioxatrisilinane
Molecular Formula	C₃₆H₃₀O₃Si₃
Molecular Weight	594.8781
InChl	InChI=1/C36H30O3Si3/c1-7-19-31(20-8-1)40(32-21-9-2-10-22-32)37-41(33-23-11-3-12-24-33,34-25-13-4-14-26-34)39-42(38-40,35-27-15-5-16-28-35)36-29-17-6-18-30-36/h1-30H
CAS Registry Number	512-63-0
EINECS	208-145-3
Molecular Structure
Density	1.2g/cm³
Melting Point	184-188℃
Boiling Point	593.3°C at 760 mmHg
Refractive Index	1.651
Flash Point	251.5°C
Vapour Pressur	2.02E-13mmHg at 25°C
Hazard Symbols	Xi##Irritant:;
Risk Codes	R36/37/38:;
Safety Description	S26\|\|S36:;

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