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TRI-T-BUTOXYSILANOL

Basic information Uses Safety Supplier Related

TRI-T-BUTOXYSILANOL Basic information

Product Name:
TRI-T-BUTOXYSILANOL
Synonyms:
  • TRI-T-BUTOXYSILANOL
  • TRIS(TERT-BUTOXY)SILANOL
  • TRIS(T-BUTOXY)SILANOL
  • Tri-tert-butoxysilanol
  • Tri-t-butoxysilanol (99.9+%-Si)
  • Tri-t-butoxysilanol (99.999%-Si) PURATREM 14-7015 contained in 50 ml Swagelok(R) cylinder (96-1077) for CVD/ALD
  • hydroxy-tris[(2-methylpropan-2-yl)oxy]silane
  • Tri-t-butoxysilanol PURATREM 14-7015 contained in 50 Ml Swagelokcylinder (96-1077) for CVD/ALD
CAS:
18166-43-3
MF:
C12H28O4Si
MW:
264.43
Product Categories:
  • Micro/Nanoelectronics
  • Organosilicon
  • Precursors by Metal
  • Precursors Packaged for Deposition SystemsOrganometallic Reagents
  • SilanolsVapor Deposition Precursors
  • Vapor Deposition Precursors
  • 14: Silicon
  • Chemical Synthesis
  • CVD and ALD Precursors by Metal
  • CVD and ALD Precursors Packaged for Deposition Systems
  • Materials Science
  • Organometallic Reagents
  • Silanols
  • Silicon
  • Silanes
  • Solution Deposition Precursors
  • Vapor Deposition Precursors
Mol File:
18166-43-3.mol
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TRI-T-BUTOXYSILANOL Chemical Properties

Melting point:
63-65 °C(lit.)
Boiling point:
205-210 °C(lit.)
Density 
0,92 g/cm3
Flash point:
>65°C
storage temp. 
Inert atmosphere,Room Temperature
form 
solid
pka
11.78±0.53(Predicted)
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
Sensitive 
moisture sensitive
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
22-24/25
WGK Germany 
3
TSCA 
No

MSDS

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TRI-T-BUTOXYSILANOL Usage And Synthesis

Uses

Silicon oxide source for rapid atomic layer deposition to prepare various nanolaminates.

Uses

Precursors Packaged for Depositions Systems

Uses

Tris(tert-alkoxy)silanols reacts with tetrakis(dimethylamino)-hafnium vapor(Hf(N(CH3)2)4) for vapor phase deposition of hafnium silicate glass films. Tris(tert-butoxy)silanol is used for atomic layer deposition (ALD) of highly conformal layers of amorphous silicon dioxide and aluminum oxide nanolaminates.

General Description

Tris(tert-butoxy)silanol can react with various metal alkyl amides to act as precursors for vapor deposition metal silicates. It also acts as a suitable precursor for deposition of silica.

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