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Octaphenylcyclotetrasiloxane

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Description

Chemical Name: Octaphenylcyclotetrasiloxane, Phenyl-D4

CAS No.: 546-56-5   

Chemical structure:

 

Technical Index

 Property  Specification
 Appearance  White powdery crystals
 Molecular Formula C48H40O4Si4
 Molecular Weight  793.18
 Purity >98.0%
 Specific Gravity, g/cm3 1.185
 Boiling point  334 ºC
 Flash Point °C  200 ºC
 Refractive Index, n25D 1.394~1.396

Application

Octaphenylcyclotetrasiloxane is widely used for the synthesis of pharmaceutical intermediates, silicone intermediates and polymers.

Packing & Storage

1.    200L PVF Steel drums or 1000L IBC drums.

2.    Store in a cool, dry place. Avoid contact with acid, alkali, water, ect, avoid rain and sun light.

 

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