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Silicone Fluid - Hydrogen Terminated Polydimethylsiloxane

SiSiB® HF2030-M134

1,1,3,3-Tetramethydisiloxane, TMDS, TMDSO
Chemical Structure
SiSiB® HF2030-M134 fluid is a colorless to yellowish clear liquid.
Typical Physical Properties
Product: 1,1,3,3-Tetramethydisiloxane, TMDS, TMDSO
CAS No.: 3277-26-7 or 30110-74-8
EINECS No.: 221-906-4
Formula: C4H14OSi2
Molecular Weight: 134.33
Boiling Point: 70 °C [760mmHg]
Flash Point: -12°C
Color and Appearance: Colorless transparent liquid
Specific Gravity [25°C]: 0.757
Refractive Index [25°C]: 1.3669 [20°C]
Active Content: Min.99%
Hydrogen Content: 1.49%
SiH Content: 14.9mmol/g

Available molecular weight: M134, M400, M1250, M2000, M4000, M6000, M7500, M10000, M17500, M28000, M62000.
  Other SiH contents can be made upon request.
SiSiB® HF2030-M134 fluid is used in for Plasma Enhanced Chemical Vapor Deposition(PECVD) of glass on a variety of substrates at low temperature.

SiSiB® HF2030-M134 fluid is also employed in reductive halogenation of aldehydes and epoxides.
SiSiB® HF2030-M134 fluid is supplied in 20Kg or 130Kg steel drum.
Technical Library
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