1,1,5,5-Tetramethyl-3,3-Diphenyltrisiloxane. CAS 17875-55-7

SiSiB® PF8801

1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane
(Tetramethyl diphenyl dihydrogen trisiloxane)
Bis(dimethylsiloxy)diphenylsilane

Chemical Structure

Introduction

SiSiB® PF8801 is a colorless clear liquid.

Typical Physical Properties

Chemical Name:	Bis(dimethylsiloxy)diphenylsilane
CAS No.:	17875-55-7
EINECS No.	241-828-4
Formula	C₁₆H₂₄O₂Si₃
Molecular Weight:	332.62
Flash Point, open cup	130°C
Boiling Point	292°C

Color and Appearance:	Colorless clear liquid
Specific Gravity at 25°C	0.994
Refractive Index at 25°C	1.500
Purity	Min.99.0%

Applications

SiSiB® PF8801 can be used as crosslinkers for liquid silicone rubber, phenyl silicone rubber and phenyl resin.

Packings

SiSiB® PF8801 is supplied in 5Kg pail, 25Kg pail, 200Kg steel drum, for more details, please visit Packing Centre.

Technical Library

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