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HomeProduct name listDIETHYLSILANE

DIETHYLSILANE

  • CAS NO.:542-91-6
  • Empirical Formula: C4H12Si
  • Molecular Weight: 88.22
  • MDL number: MFCD00039877
  • EINECS: 208-834-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
DIETHYLSILANE Structural

What is DIETHYLSILANE?

The Uses of DIETHYLSILANE

Diethylsilane is used as a precursor to prepare (3-allylsulfanyl-propyl)-diethyl-silane by using (Ph3P)3RhCl as reagent. It is also used in the chemical vapor deposition of SiO2 for microelectronics.

What are the applications of Application

Used in the ‘in-situ’ preparation of diborane and haloboranes.

Properties of DIETHYLSILANE

Melting point: -132°C
Boiling point: 56 °C (lit.)
Density  0.681 g/mL at 25 °C (lit.)
refractive index  n20/D 1.391(lit.)
Flash point: −20 °F
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
solubility  Miscible with terahydrofuran, diethyl ether, 1,4-dioxane and benzene.
form  liquid
Specific Gravity 0.683
Hydrolytic Sensitivity 3: reacts with aqueous base
Sensitive  Air Sensitive
Merck  14,3128
BRN  1730902
CAS DataBase Reference 542-91-6(CAS DataBase Reference)
EPA Substance Registry System Silane, diethyl- (542-91-6)

Safety information for DIETHYLSILANE

Signal word Danger
Pictogram(s)
ghs
Flame
Flammables
GHS02
GHS Hazard Statements H225:Flammable liquids
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Computed Descriptors for DIETHYLSILANE

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