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ChemicalBook >  Product Catalog >  Chemical Reagents >  Silane reagent >  1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane

1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane

Basic information Safety Supplier Related

1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane Basic information

Product Name:
1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane
Synonyms:
  • CHLORODIMETHYLPHENETHYLSILANE
  • PHENETHYLDIMETHYLCHLOROSILANE
  • Trisiloxane, 1,3,5-trimethyl-1,1,3,5,5-pentaphenyl-
  • 1,3,5-trimethyl-1,1,3,5,5-pentaphenyl-trisiloxan
  • Methylbis[(methyldi(phenyl)silyl)oxy]phenylsilane
  • 1,1,3,5,5-Pentaphenyl-1,3,5-trimethylpentanetrisiloxane
  • 1,3,5-Trimethyl-1,1,3,5,5-pentaphenylpentanetrisiloxane
  • 705 silicone diffusion pump fluid.
CAS:
3390-61-2
MF:
C33H34O2Si3
MW:
546.88
EINECS:
222-222-9
Mol File:
3390-61-2.mol
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1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane Chemical Properties

Melting point:
-25°C
Boiling point:
245 °C0.5 mm Hg
Density 
1.09 g/mL at 25 °C
vapor pressure 
0Pa at 25℃
refractive index 
n20/D 1.58
Flash point:
214 °F
form 
solid
Specific Gravity
1.09
Water Solubility 
insoluble
Hydrolytic Sensitivity
1: no significant reaction with aqueous systems
LogP
9 at 25℃
EPA Substance Registry System
Trisiloxane, 1,3,5-trimethyl-1,1,3,5,5-pentaphenyl- (3390-61-2)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26-36-39
WGK Germany 
3
TSCA 
Yes
HS Code 
29310099

MSDS

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1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane Usage And Synthesis

Flammability and Explosibility

Not classified

1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxaneSupplier

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