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TETRAKIS(TRIMETHYLSILOXY)SILANE

Product Name
TETRAKIS(TRIMETHYLSILOXY)SILANE
CAS No.
3555-47-3
Chemical Name
TETRAKIS(TRIMETHYLSILOXY)SILANE
Synonyms
Tetrakis(trimethylsilyl) orthosilicate;TETRAKIS(TRIMETHYLSILYLOXY)SILANE;Trisiloxane,1,1,1,5,5,5-hexamethyl-3,3-bis[(trimethylsilyl)oxy]-;DK275;DK751;loxy)​Tetrakis(trimethylsi​TETRAKIS(TRIMETHYLSILOXY)SILANE;etrakis(trimethylsilyl)silicate;Tetrakis(trimethylsilyl) silicate
CBNumber
CB5119530
Molecular Formula
C12H36O4Si5
Formula Weight
384.84
MOL File
3555-47-3.mol
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TETRAKIS(TRIMETHYLSILOXY)SILANE Property

Melting point:
-60 °C
Boiling point:
103-106 °C/2 mmHg (lit.)
Density 
0.87 g/mL at 25 °C (lit.)
vapor pressure 
27.4hPa at 20℃
refractive index 
n20/D 1.389(lit.)
Flash point:
169 °F
storage temp. 
Inert atmosphere,Room Temperature
form 
liquid
Specific Gravity
0.868
color 
Colorless to Almost colorless
Water Solubility 
150.7ng/L at 23℃
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
BRN 
1793898
LogP
9 at 25℃
EPA Substance Registry System
Tetrakis(trimethylsiloxy)silane (3555-47-3)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
Yes
HS Code 
29319090
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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
454516
Product name
Tetrakis(trimethylsilyloxy)silane
Purity
97%
Packaging
5ml
Price
$79.9
Updated
2024/03/01
TCI Chemical
Product number
T3494
Product name
Tetrakis(trimethylsilyl) Orthosilicate
Purity
>98.0%(GC)
Packaging
5mL
Price
$52
Updated
2024/03/01
TCI Chemical
Product number
T3494
Product name
Tetrakis(trimethylsilyl) Orthosilicate
Purity
>98.0%(GC)
Packaging
25mL
Price
$151
Updated
2024/03/01
Alfa Aesar
Product number
L06083
Product name
Tetrakis(trimethylsiloxy)silane
Purity
98+%
Packaging
1g
Price
$14
Updated
2021/12/16
Alfa Aesar
Product number
L06083
Product name
Tetrakis(trimethylsiloxy)silane
Purity
98+%
Packaging
5g
Price
$35.7
Updated
2021/12/16
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TETRAKIS(TRIMETHYLSILOXY)SILANE Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid

Uses

Tetrakis(trimethylsilyloxy)silane (TTMS) is an organosilicon compound used as a precursor to prepare nanostructured organosilicon polymer films by plasma-enhanced chemical vapor deposition (PECVD) at atmospheric pressure. TTMS along with cyclohexane can also be used to synthesize low dielectric constant SiCOH films by PECVD method.

Flammability and Explosibility

Not classified

TETRAKIS(TRIMETHYLSILOXY)SILANE Preparation Products And Raw materials

Raw materials

Preparation Products

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TETRAKIS(TRIMETHYLSILOXY)SILANE Suppliers

Belgium 1 China 80 France 1 Germany 3 India 2 Japan 2 Singapore 1 Switzerland 1 United Kingdom 3 United States 9 Global 103
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View Lastest Price from TETRAKIS(TRIMETHYLSILOXY)SILANE manufacturers

Shanghai Daken Advanced Materials Co.,Ltd
Product
TETRAKIS(TRIMETHYLSILOXY)SILANE 3555-47-3
Price
US $0.00/KG
Min. Order
1KG
Purity
98.00%
Supply Ability
1000KG /month
Release date
2021-11-29
Career Henan Chemical Co
Product
Tetrakis(trimethylsilyl) orthosilicate 3555-47-3
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
1ton
Release date
2020-01-10

3555-47-3, TETRAKIS(TRIMETHYLSILOXY)SILANERelated Search:

Tetrakis(dimethylsiloxy)silane TETRAKIS(VINYLDIMETHYLSILOXY)SILANE TETRAKIS(TRIMETHYLSILYL)SILANE TETRAGLYCOLATOSILANE TETRAKIS(2-METHOXYETHOXY)SILANE HEXAETHYLDISILOXANE methacryloxypentamethyldisiloxane HEXAVINYLDISILOXANE DODECAMETHYLPENTASILOXANE chloromethylphenethyltris(trimethylsiloxy)silane,mixed m-,p- ,a-,b-isomers Methyltris(dimethylsiloxy)silane BIS(TRIMETHYLSILOXY)METHYLMETHOXYSILANE CHLOROMETHYLTRIS(TRIMETHYLSILOXY)SILANE HEXAPHENYLDISILOXANE Methyltris(trimethylsiloxy)silane CHLOROMETHYLPENTAMETHYLDISILOXANE CHLOROPENTAMETHYLDISILANE Bis(trimethylsilyl)methane

  • 1,1,1,5,5,5-hexamethyl-3,3-bis-(trimethylsilanyloxy)-trisiloxane
  • 1,1,1,5,5,5-hexamethyl-3,3-bis(trimethylsiloxy)-Trisiloxane
  • 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimethylsilyl)oxy]-trisiloxan
  • 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimethylsilyl)oxy]-Trisiloxane
  • 1,1,1,5,5,5-hexamethyl-3,3-bis-trimethylsilanyloxy-trisiloxane
  • 1,1,5,5,5-hexamethyl-3,3-bis[(trimethylsilyl)oxy]trisiloxane
  • Tetrakis-(trimethylsilyloxy)-silan
  • Trisiloxane,1,1,1,5,5,5-hexamethyl-3,3-bis[(trimethylsilyl)oxy]-
  • Tetrakis(trimethylsiloxy)silane, 98+%
  • TETRAKIS(TRIMETHYLSILOXY)SILANE
  • TETRAKIS(TRIMETHYLSILYLOXY)SILANE
  • 1,1,1,5,5,5-Hexamethyl-3,3-bis(trimethylsiloxy)pentanetrisiloxane
  • 1,1,1,5,5,5-Hexamethyl-3,3-bis(trimethylsilyloxy)pentanetrisiloxane
  • 1,1,1,5,5,5-Hexamethyl-3,3-bis[(trimethylsilyl)oxy]pentanetrisiloxane
  • Tetrakis(trimethylsilyloxy)silane,98%
  • Silicic acid (H4SiO4) tetrakis(trimethylsilyl) ester
  • Silicic acid tetrakis(trimethylsilyl) ester
  • Tetrakis(trimethylsilyl) silicate
  • Trimethylsilanol tetraester with silicic acid (H4SiO4)
  • Tetrakis(trimethylsilyl) orthosilicate
  • etrakis(trimethylsilyl)silicate
  • DK275
  • DK751
  • loxy)&#8203
  • Tetrakis(trimethylsi&#8203
  • 3555-47-3
  • C12H36O4Si5
  • CH33SiO4Si
  • Organometallic Reagents
  • Organosilicon
  • Trialkoxysilanes
  • Organics
  • OthersOrganometallic Reagents
  • Organometallic Reagents
  • Organosilicon
  • Trialkoxysilanes