Octakis(trimethylsiloxy)silsesquioxane

Product Name: Octakis(trimethylsiloxy)silsesquioxane
CAS No.: 51777-38-9
Chemical Name: Octakis(trimethylsiloxy)silsesquioxane
Synonyms: Q8M8;Octakis(trimethylsilyl) trisilicate;OCTAKIS(TRIMETHYLSILOXY)SILSESQUIOXANE;octakis(trimethylsiloxy)-t8-silsesquioxane;Octakis(trimethylsiloxy)silsesquioxane,min.94%;Octakis(trimethylsiloxy)silsesquioxane, >=98.5%;Octakis(trimethylsiloxy)silsesquioxane, min. 94%;bis(trimethylsilyl) bis[tris(trimethylsilyloxy)silyl] silicate;Octakis[(trimethylsilyl)oxy]-pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane;1,3,5,7,9,11,13,15-Octakis[(trimethylsilyl)oxy]pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane
CBNumber: CB2719063
Molecular Formula: C24H72O20Si16
Formula Weight: 1130.18
MOL File: 51777-38-9.mol

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Octakis(trimethylsiloxy)silsesquioxane Property

Boiling point:: 542.3±33.0 °C(Predicted)
Density: 1.11
solubility: Sparingly Soluble (0.61 g/L) (25°C), Calc.
form: Powder
Specific Gravity: 1.11
Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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Octakis(trimethylsiloxy)silsesquioxane Chemical Properties,Usage,Production

Uses

Used as flavor and fragrance intermediates. It is an important raw material used intermediate in pharmaceuticals, organic synthesis, dye stuffs and agrochemicals.

Octakis(trimethylsiloxy)silsesquioxane Preparation Products And Raw materials

Raw materials

Preparation Products

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Octakis(trimethylsiloxy)silsesquioxane Suppliers

China 24 Germany 2 India 2 United Kingdom 2 United States 7 Global 37

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51777-38-9, Octakis(trimethylsiloxy)silsesquioxaneRelated Search:

POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED Dimethicone Hexamethyldisiloxane POLYDIMETHYLSILOXANE Hexamethylcyclotrisiloxane 1,1,3,3-Tetramethyldisiloxane DODECAMETHYLCYCLOHEXASILOXANE Octamethylcyclotetrasiloxane 1,1,3,3,5,5-hexamethyl-1,3,5-trisilacyclohexane Silicon Octakis(trimethylsiloxy)silsesquioxane

OCTAKIS(TRIMETHYLSILOXY)SILSESQUIOXANE

Octakis[(trimethylsilyl)oxy]-pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane

Q8M8

Octakis(trimethylsiloxy)silsesquioxane,min.94%

Octakis(trimethylsiloxy)silsesquioxane, min. 94%

Octakis(trimethylsiloxy)silsesquioxane, >=98.5%

octakis(trimethylsiloxy)-t8-silsesquioxane

Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octakis[(trimethylsilyl)oxy]-

bis(trimethylsilyl) bis[tris(trimethylsilyloxy)silyl] silicate

Octakis(trimethylsilyl) trisilicate

1,3,5,7,9,11,13,15-Octakis[(trimethylsilyl)oxy]pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane

51777-38-9

C24H72O20Si6

Si8O12OSiCH338

C24H72O20Si16

organosilicon compounds