Tris(trimethylsiloxy)phenylsilane

Name	Phenyltris(trimethylsiloxy)silane
Synonyms	DC 556 oxy)trisiL -3-(trimethyL Dow 556 Fluid Dow Corning 556 Silicone DC 556 UNII-DR0K5NOJ4R 1,1,1,5,5,5-HexamethyL Polyphenylmethyl siloxane Phenyl trimethyl siloxane Methyl phenyl polysiloxane TRIS(TRIMETHYLSILOXY)PHENYLSILANE Tris(trimethylsiloxy)phenylsilane Phenyltris(trimethylsiloxy)silane Phenyltris(trimethylsiloxyl)silane PHENYL-TRIS(TRIMETHYLSILOXY)SILANE 1,1,1,5,5,5-Hexamethyl-3-phenyl-3-(trimethylsilyloxy)trisiloxane 1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane 1,1,5,5,5-Hexamethyl-3-phenyl-3-((trimethylsilyl)oxy)trisiloxane 1,1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane 1,1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]-trisiloxan Trisiloxane, 1,1,1,5,5,5-hexamethyl-3-phenyl-3-((trimethylsilyl)oxy)-
CAS	2116-84-9
EINECS	218-320-6
InChI	InChI=1/C15H32O3Si4/c1-19(2,3)16-22(17-20(4,5)6,18-21(7,8)9)15-13-11-10-12-14-15/h10-14H,1-9H3

Molecular Formula	C15H32O3Si4
Molar Mass	372.75
Density	0.921g/mLat 20°C(lit.)
Melting Point	-102°C
Boling Point	264°C(lit.)
Flash Point	127°C
Water Solubility	6.6μg/L at 23℃
Vapor Presure	0.09Pa at 25℃
Appearance	clear liquid
Specific Gravity	0.924
Color	Colorless to Almost colorless
Storage Condition	Inert atmosphere,Room Temperature
Sensitive	1: no significant reaction with aqueous systems
Refractive Index	n20/D 1.437

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	1
FLUKA BRAND F CODES	10-21
TSCA	Yes