Tetramethyldisiloxane

Chemical Name:Tetramethyldisiloxane
CAS.NO:3277-26-7;30110-74-8
Synonyms:1,1,3,3-Tetramethyl-disiloxane;1,3-Dihydrotetramethyldisiloxane,
Molecular Formula:C4H14OSi2
Molecular Weight:134.32400
 
Physical and Chemical Properties:
Density:0.76;
Melting point:^oC;
Boiling point:70-71^oC;
Flash point:-12^oC;
Index of Refraction:1.370;
 
Specification:
Appearance:Colorless or yellowish transparent liquid
Purity(GC):≥99.0%
 
Packing:130 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Application:It is used in for Plasma Enhanced Chemical Vapor Deposition (PECVD) of glass on a variety of substrates at low temperature.
It is also employed in reductive halogenation of aldehydes and epoxides.

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