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ChemicalBook >> CAS DataBase List >> Tetrakis(dimethylsiloxy)silane

Tetrakis(dimethylsiloxy)silane

Tetrakis(dimethylsiloxy)silane price.
  • $24 - $430
  • Product name: Tetrakis(dimethylsiloxy)silane
  • CAS: 17082-47-2
  • MF: C8H28O4Si5
  • MW: 328.73
  • EINECS:627-471-0
  • MDL Number:MFCD00053848
  • Synonyms:TETRAKIS(DIMETHYLSILOXY)SILANE;TETRAKIS(DIMETHYLSILYLOXY)SILANE;tetrakis(dimethylsilyl) orthosilicate;1,1,5,5-Tetramethyl-3,3-bis(dimethylsiloxy)pentanetrisiloxane;1,1,5,5-Tetramethyl-3,3-bis(dimethylsilyloxy)pentanetrisiloxane;Silicic acid tetrakis(dimethylsilyl) ester;SIT 7278;SIT 7278.0
13 prices
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Brand
  • Alfa Aesar
  • Ambeed
  • Chem-Impex
  • Crysdot
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 500mg
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAlfa Aesar
  • Product numberB23754
  • Product descriptionTetrakis(dimethylsiloxy)silane 97%
  • Packaging5g
  • Price$32.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23754
  • Product descriptionTetrakis(dimethylsiloxy)silane 97%
  • Packaging25g
  • Price$95.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23754
  • Product descriptionTetrakis(dimethylsiloxy)silane 97%
  • Packaging100g
  • Price$286.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA270572
  • Product descriptionTetrakis(dimethylsilyl) orthosilicate 96%
  • Packaging5g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA270572
  • Product descriptionTetrakis(dimethylsilyl) orthosilicate 96%
  • Packaging25g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA270572
  • Product descriptionTetrakis(dimethylsilyl) orthosilicate 96%
  • Packaging100g
  • Price$286
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40503
  • Product descriptionTetrakis(dimethylsilyloxy)silan,96%(GC) 96%(GC)
  • Packaging5G
  • Price$31.36
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD42001175
  • Product descriptionTetrakis(dimethylsilyl) orthosilicate 95+%
  • Packaging10g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD42001175
  • Product descriptionTetrakis(dimethylsilyl) orthosilicate 95+%
  • Packaging25g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD42001175
  • Product descriptionTetrakis(dimethylsilyl) orthosilicate 95+%
  • Packaging100g
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT2102
  • Product descriptionTetrakis(dimethylsilyloxy)silane >96.0%(GC)
  • Packaging5g
  • Price$32
  • Updated2024-03-01
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  • ManufacturerTRC
  • Product numberD457533
  • Product descriptionDimethyl-tris[(dimethyl-$l^{3}-silanyl)oxy]silyloxysilicon
  • Packaging100mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD457533
  • Product descriptionDimethyl-tris[(dimethyl-$l^{3}-silanyl)oxy]silyloxysilicon
  • Packaging500mg
  • Price$75
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar B23754 Tetrakis(dimethylsiloxy)silane 97% 5g $32.65 2024-03-01 Buy
Alfa Aesar B23754 Tetrakis(dimethylsiloxy)silane 97% 25g $95.65 2024-03-01 Buy
Alfa Aesar B23754 Tetrakis(dimethylsiloxy)silane 97% 100g $286.65 2024-03-01 Buy
Ambeed A270572 Tetrakis(dimethylsilyl) orthosilicate 96% 5g $24 2021-12-16 Buy
Ambeed A270572 Tetrakis(dimethylsilyl) orthosilicate 96% 25g $87 2021-12-16 Buy
Ambeed A270572 Tetrakis(dimethylsilyl) orthosilicate 96% 100g $286 2021-12-16 Buy
Chem-Impex 40503 Tetrakis(dimethylsilyloxy)silan,96%(GC) 96%(GC) 5G $31.36 2021-12-16 Buy
Crysdot CD42001175 Tetrakis(dimethylsilyl) orthosilicate 95+% 10g $70 2021-12-16 Buy
Crysdot CD42001175 Tetrakis(dimethylsilyl) orthosilicate 95+% 25g $140 2021-12-16 Buy
Crysdot CD42001175 Tetrakis(dimethylsilyl) orthosilicate 95+% 100g $430 2021-12-16 Buy
TCI Chemical T2102 Tetrakis(dimethylsilyloxy)silane >96.0%(GC) 5g $32 2024-03-01 Buy
TRC D457533 Dimethyl-tris[(dimethyl-$l^{3}-silanyl)oxy]silyloxysilicon 100mg $60 2021-12-16 Buy
TRC D457533 Dimethyl-tris[(dimethyl-$l^{3}-silanyl)oxy]silyloxysilicon 500mg $75 2021-12-16 Buy

Properties

Melting point :<0°C
Boiling point :190 °C(lit.)
Density :0.884 g/mL at 25 °C(lit.)
refractive index :n20/D 1.387(lit.)
Flash point :67°C
storage temp. :Inert atmosphere,Room Temperature
form :clear liquid
color :Colorless to Almost colorless
Specific Gravity :0.886
Water Solubility :Not miscible or difficult to mix in water.
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :3: reacts with aqueous base
BRN :1793898
InChIKey :GTWPLTBXXGOHNT-UHFFFAOYSA-N
CAS DataBase Reference :17082-47-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Tetrakis(dimethylsiloxy)silane is a polyfunctional organosiloxanes. It is employed for non-volatile NMR standard for high temperature work, in place of the highly volatile and as cross linker for vinyl functional silicones.

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