Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC9240
SiSiB® PC9240

Hexamethylcyclotrisiloxane

SiSiB® PC9240 Hexamethylcyclotrisiloxane is the simplest member of a series of cyclic oligodimethylsiloxanes. SiSiB® PC9240 is one of the main raw materials for silicone products. It is widely used in aviation, military industry, medicine and petrochemicals etc.


SiSiB® PC9240

Technical Data



CAS No.

541-05-9

EINECS No.

208-765-4

Formula

C6H18O3Si3

Molecular Weight

222.46

Boiling Point

134°C

Flash Point

35°C

Melting Point

65°C



Color and Appearance

White crystalline powder

Density 25/25°C

1.02

Refractive Index

1.4270 [25°C]

Min.Purity

98.0%




Solubility: soluble in most organic solvents.


Application


  • SiSiB® PC9240 may be used as synthetic equivalents for the reactive intermediate dimethylsilanone.


  • SiSiB® PC9240 may be used to synthesize silicone oil, which may has lower freezing point and less surface tension, it is slightly affected by temperature.


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


  • SiSiB® PC9240 D3 hexamethylcyclotrisiloxane has many unique characteristics than SiSiB® PC9100 (D4).


  • SiSiB® PC9240 may be used to synthesize silicon rubber, which may has better elasticity, better abrasive resistance, and better corrosive resistance.


  • The reaction of SiSiB® PC9240 is more active, can be easily and quickly polymerized under lower temperature and simple catalysts.


  • SiSiB® PC9240 may be used to synthesize many kinds of organic silicone products, which have better stability, better insulation properties and better water resistance.


Packing and Storage


  • SiSiB® PC9240 hexamethylcyclotrisiloxane cyclosiloxane is packaged in carton, net weight 25Kg, or steel drum, net weight 170 kg.


  • In the unopened original container SiSiB® PC9240 hexamethylcyclotrisiloxane has a shelf life of one year in a dry and cool place.


Sample? Literature? Pricing? Technical?
Recommended Cyclosiloxanes Products
SiSiB® PC9240