Siloxanes | Cyclosiloxanes | Organosiloxanes | Cyclic Siloxanes
 

SiSiB® PC9240

Hexamethylcyclotrisiloxane.
Synonym: Hexamethylcyclotrisiloxane


Chemical Structure


Introduction

The word siloxane is derived from the words silicon, oxygen, and alkane. Hexamethylcyclotrisiloxane is the simplest member of a series of cyclic oligodimethylsiloxanes.


Typical Physical Properties

Chemical Name:
Hexamethylcyclotrisiloxane
CAS No.:
541-05-9
EINECS No.:
208-765-4
Formula:
C6H18O3Si3
Molecular Weight:
222.46
Boiling Point:
134°C [760mmHg]
Flash Point:
35°C
 
Color and Appearance:
White crystalline solid
Density [25°C]:
1.02
Refractive Index [25°C]:
N.A.
Purity:
98% by GC

Applications

SiSiB PC9240 may be used as synthetic equivalents for the reactive intermediate dimthylsilanone.

SiSiB PC9240 may be used as an effective trapping reagent for a variety of short-lived intermediates, including silanones and silyenes.

SiSiB® silanes are versatile materials used in a wide range of applications including:
Silane Coupling Agent, Silane Adhesion Promoter, Silane Hydrophobing Agent, Silane Dispersing Agent, Silane Crosslinking Agent, Silane Moisture Scavenger, Polypropylene Catalyst "Donor" Silane, Silicate Stabilizer, Polyurethane Endcapper Silane, Silane Drying Agent, Silane Curing Agent, Silane Reinforcer, Silylating Agent, Silane Reducing Agent, Silyl Building Blocks and Synthons etc.

SiSiB® siloxanes are widely used in cosmetics, deodorant, water repelling windshield coating, food additives and some soaps.


Packings


Net weight 100Kg, 55 gallon metal barrel with plastic coating, for more details, please visit Packing Centre.

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