Uses
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TRI-T-BUTOXYSILANOL

Uses
Product Name
TRI-T-BUTOXYSILANOL
CAS No.
18166-43-3
Chemical Name
TRI-T-BUTOXYSILANOL
Synonyms
NSC 243646;TRI-T-BUTOXYSILANOL;Tris(tert-butoxy)siL;TRIS(T-BUTOXY)SILANOL;Tri-tert-butoxysilanol;Tri-tert-butyl silicate;TRIS(TERT-BUTOXY)SILANOL;Tri(tert-butyloxy)silanol;Tri-t-butoxysilanol (99.9+%-Si);Tris(tert-butoxy)silanol 99.999%
CBNumber
CB4281971
Molecular Formula
C12H28O4Si
Formula Weight
264.43
MOL File
18166-43-3.mol
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TRI-T-BUTOXYSILANOL Property

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

Risk Statements 
36/37/38
Safety Statements 
22-24/25
WGK Germany 
3
TSCA 
No
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
553468
Product name
Tris(tert-butoxy)silanol
Purity
99.999%
Packaging
5g
Price
$111
Updated
2024/03/01
Sigma-Aldrich
Product number
553468
Product name
Tris(tert-butoxy)silanol
Purity
99.999%
Packaging
25g
Price
$419
Updated
2024/03/01
Strem Chemicals
Product number
14-7015
Product name
Tri-t-butoxysilanol (99.999%-Si) PURATREM
Packaging
1g
Price
$30
Updated
2024/03/01
Strem Chemicals
Product number
14-7015
Product name
Tri-t-butoxysilanol (99.999%-Si) PURATREM
Packaging
5g
Price
$90
Updated
2024/03/01
Sigma-Aldrich
Product number
697281
Product name
Tris(tert-butoxy)silanol
Purity
packaged for use in deposition systems
Packaging
25g
Price
$1380
Updated
2023/06/20
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TRI-T-BUTOXYSILANOL Chemical Properties,Usage,Production

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.

TRI-T-BUTOXYSILANOL Preparation Products And Raw materials

Raw materials

Preparation Products

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TRI-T-BUTOXYSILANOL Suppliers

China 56 Germany 2 Singapore 1 Switzerland 2 United States 7 Global 68
Gelest, Inc.
Tel
--
Fax
--
Country
Singapore
ProdList
2215
Advantage
39
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View Lastest Price from TRI-T-BUTOXYSILANOL manufacturers

Career Henan Chemical Co
Product
TRI-T-BUTOXYSILANOL 18166-43-3
Price
US $2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
customsie
Release date
2018-08-20

18166-43-3, TRI-T-BUTOXYSILANOLRelated Search:

TRIISOPROPOXYSILANE SILICON TETRA-T-BUTOXID TRIS(TERT-PENTOXY)SILANOL TRI-T-BUTOXYSILANOL TRIS(ISOPROPOXY)SILANOL

  • 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
  • Tri-tert-butyl hydrogen orthosilicate
  • Tri-t-butoxysilanol (99.999%-Si) PURATREM
  • Tri-t-butoxysilanol (99.999%-Si) PURATREM 14-7015 contained in 50 Ml Swagelokcylinder (96-1077) for CVD/ALD
  • Tris(tert-butoxy)silanol 99.999%
  • Tri-tert-butyl silicate
  • Tri(tert-butyloxy)silanol
  • NSC 243646
  • Silicic acid, tris(1,1-diMethylethyl) ester
  • Tris(tert-butoxy)siL
  • Silicic acid (H4SiO4), tris(1,1-dimethylethyl) ester
  • Tris(tert-butoxy)silanol 100.00%
  • Tris(2-methyl-2-propanyl) hydrogen orthosilicate
  • 18166-43-3
  • CH33CO3SiOH
  • 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
  • Vapor Deposition Precursors
  • Silanes
  • Solution Deposition Precursors