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Octakis(dimethylsiloxy)-T8-silsequioxane

Product Name
Octakis(dimethylsiloxy)-T8-silsequioxane
CAS No.
125756-69-6
Chemical Name
Octakis(dimethylsiloxy)-T8-silsequioxane
Synonyms
AGN-PC-005S63;POLY(HYDRIDOSILSESQUIOXANE);Poly(dimethylsiloxy) Silsequioxane;POLY(DIMETHYLSILOXYSILSESQUIOXANE);OCTAKIS(DIMETHYLSILYLOXY)SILSESQUIOXANE;OCTAKIS(DIMETHYLSILOXY)-T8-SILSEQUIOXANE;PSS-OCTAKIS(DIMETHYLSILYLOXY) SUBSTITUTED;OCTAKIS(DIMETHYLSILOXY)-T8-SILSESQUIOXANE;Octakis(dimethylsilyloxy)octasilsesquioxane;TIANFU CHEM- Octakis(dimethylsiloxy)-T8-silsequioxane
CBNumber
CB1139280
Molecular Formula
C16H56O20Si16
Formula Weight
1017.97
MOL File
125756-69-6.mol
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Octakis(dimethylsiloxy)-T8-silsequioxane Property

Melting point:
250 °C (dec.) (lit.)
Boiling point:
470.2±28.0 °C(Predicted)
refractive index 
1.43
form 
powder to crystal
color 
White to Almost white
Specific Gravity
1.23
Hydrolytic Sensitivity
3: reacts with aqueous base
CAS DataBase Reference
125756-69-6
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
No
HS Code 
2934.99.9001
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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
476544
Product name
PSS-Octakis(dimethylsilyloxy) substituted
Packaging
10g
Price
$578
Updated
2024/03/01
Sigma-Aldrich
Product number
476544
Product name
PSS-Octakis(dimethylsilyloxy) substituted
Packaging
1g
Price
$86.6
Updated
2023/06/20
TCI Chemical
Product number
O0351
Product name
Octakis(dimethylsilyloxy)octasilsesquioxane
Packaging
1g
Price
$79
Updated
2024/03/01
TCI Chemical
Product number
O0351
Product name
Octakis(dimethylsilyloxy)octasilsesquioxane
Packaging
5g
Price
$252
Updated
2024/03/01
TRC
Product number
O237128
Product name
Octakis(dimethylsilyloxy)octasilsesquioxane
Packaging
100mg
Price
$75
Updated
2021/12/16
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Octakis(dimethylsiloxy)-T8-silsequioxane Chemical Properties,Usage,Production

Chemical Properties

Solid siloxane reducing agent. Offers 8 Si-H bonds. Potential for easy removal of silicon by-products.

Octakis(dimethylsiloxy)-T8-silsequioxane Preparation Products And Raw materials

Raw materials

Preparation Products

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Octakis(dimethylsiloxy)-T8-silsequioxane Suppliers

Americas 1 China 47 Europe 1 Germany 2 India 1 Japan 1 Singapore 1 Switzerland 1 United States 10 Global 65
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
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View Lastest Price from Octakis(dimethylsiloxy)-T8-silsequioxane manufacturers

Career Henan Chemical Co
Product
agn-pc-005s63 125756-69-6
Price
US $9.80/KG
Min. Order
1g
Purity
＞98%
Supply Ability
20 tons
Release date
2020-02-10

125756-69-6, Octakis(dimethylsiloxy)-T8-silsequioxaneRelated Search:

Cyclicdimethylpolysiloxane POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED tert-Butyldimethylsilyl chloride Diethoxydimethylsilane Poly(dimethylsiloxane) DIMETHYLSILANE Chlorodimethylphenylsilane Dichlorodimethylsilane CHLORODIMETHYLVINYLSILANE Ethyl isocyanoacetate N-BUTYLISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) PHENYLSELENOL Tosylmethyl isocyanide 2,4-PENTANEDIONE, SILVER DERIVATIVE COBALT(II) ACETYLACETONATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Cupric acetylacetonate

  • PSS-OCTAKIS(DIMETHYLSILYLOXY) SUBSTITUTED
  • POLY(HYDRIDOSILSESQUIOXANE)
  • POLY(HYDRIDOSILSESQUIOXANE)-POLYMERIC T8 WITH ALL SILICONS DIMETHYLSILOXY SUBSTITUTED
  • OCTAKIS(DIMETHYLSILOXY)-T8-SILSEQUIOXANE
  • OCTAKIS(DIMETHYLSILOXY)-T8-SILSESQUIOXANE
  • OCTAKIS(DIMETHYLSILYLOXY)SILSESQUIOXANE
  • 1,3,5,7,9,11,13,15-OCTAKIS(DIMETHYLSILYLOXY)PENTACYCLO[9.5.1.1(3,9).1(5,15).1(7,13)]OCTASILOXANE
  • 1,3,5,7,9,11,13,15-OCTAKIS(DIMETHYLSILYL -OXY)PENTACYCLOOCTASILOXANE
  • Octakis(dimethylsilyloxy)silsesquioxane, 1,3,5,7,9,11,13,15-Octakis(dimethylsilyloxy)pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane
  • PSS-Octakis(dimethylsilyloxy) substituted,1,3,5,7,9,11,13,15-Octakis(dimethylsilyloxy)pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, Octakis(dimethylsilyloxy)silsesquioxane
  • ,3,5,7,9,11,13,15-OCTAKIS(DIMETHYLSILYLOXY)PENTACYCLO[9.5.1.1(3,9).1(5,15).1(7,13)]OCTASILOXANE
  • Octakis(dimethylsilyloxy)octasilsesquioxane
  • Poly(dimethylsiloxy) Silsequioxane
  • POLY(DIMETHYLSILOXYSILSESQUIOXANE)
  • AGN-PC-005S63
  • Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octakis[(dimethylsilyl)oxy]-
  • TIANFU CHEM- Octakis(dimethylsiloxy)-T8-silsequioxane
  • 125756-69-6
  • C16H56O20Si16