1,3,5-Trimethyl-1,1,3,5,5-pentaphenylpentanetrisiloxane

Name	1,3,5-trimethyl-1,1,3,5,5-pentaphenyltrisiloxane
Synonyms	CHLORODIMETHYLPHENETHYLSILANE PHENETHYLDIMETHYLCHLOROSILANE 705 silicone diffusion pump fluid. 1,3,5-Trimethyl-1,1,3,5,5-pentaphenyltrisiloxane 1,3,5-trimethyl-1,1,3,5,5-pentaphenyltrisiloxane 1,3,5-trimethyl-1,1,3,5,5-pentaphenyl-trisiloxan 1,1,1-trimethyl-3,3,5,5,5-pentaphenyltrisiloxane Methylbis[(methyldi(phenyl)silyl)oxy]phenylsilane Trisiloxane, 1,3,5-trimethyl-1,1,3,5,5-pentaphenyl- 1,1,3,5,5-Pentaphenyl-1,3,5-trimethylpentanetrisiloxane 1,3,5-Trimethyl-1,1,3,5,5-pentaphenylpentanetrisiloxane
CAS	3390-61-2
EINECS	222-222-9
InChI	InChI=1/C33H34O2Si3/c1-36(2,3)34-38(32-25-15-7-16-26-32,33-27-17-8-18-28-33)35-37(29-19-9-4-10-20-29,30-21-11-5-12-22-30)31-23-13-6-14-24-31/h4-28H,1-3H3

Molecular Formula	C33H34O2Si3
Molar Mass	546.88
Density	1.09g/mLat 25°C
Melting Point	-25°C
Boling Point	245°C0.5mm Hg
Flash Point	214°F
Water Solubility	insoluble
Vapor Presure	0Pa at 25℃
Appearance	solid
Specific Gravity	1.09
Storage Condition	2-8℃
Sensitive	1: no significant reaction with aqueous systems
Refractive Index	n20/D 1.58

Hazard Symbols	Xi - Irritant
Risk Codes	36 - Irritating to the eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S39 - Wear eye / face protection.
WGK Germany	3
TSCA	Yes
HS Code	29310099