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Silsesquioxanes

CAS No.
67763-03-5
Chemical Name:
Silsesquioxanes
Synonyms
silicon(s);OE-6662 A/B KIT;MQ Silicon Resin;Organosilicon resin;Organosilicone resin;Silsesquioxanes Me Ph;Me Ph silsesquioxanes;Organic silicon resin;Methyl MQ Silicon Resin;SILICONE RELAESE EMULSION
CBNumber:
CB5851786
Molecular Formula:
H4Si
Molecular Weight:
32.11726
MDL Number:
MOL File:
67763-03-5.mol
Last updated:2023-10-17 17:33:05

Silsesquioxanes Properties

EPA Substance Registry System Silsesquioxanes, Me Ph (67763-03-5)

Silsesquioxanes Chemical Properties,Uses,Production

Synthesis

Silsesquioxanes are usually synthesized by hydrolysis of organotrichlorosilanes.An idealized synthesis is:8 RSiCl3 + 12 H2O → [RSiO3/2]8 + 24 HCl

Description

Silsesquioxanes are members of polyoctahedral silsesquioxanes ("POSS"), which have attracted attention as preceramic polymer precursors to ceramic materials and nanocomposites. Diverse substituents (R) can be attached to the Si centers. The molecules are unusual because they feature an inorganic silicate core and an organic exterior. The silica core confers rigidity and thermal stability.

Uses

A silsesquioxane is an organosilicon compound with the chemical formula [RSiO3/2]n (R = H, alkyl, aryl or alkoxyl).Silsesquioxanes are colorless solids that adopt cage-like or polymeric structures with Si-O-Si linkages and tetrahedral Si vertices.

Silsesquioxanes Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 25)Suppliers
Supplier Tel Email Country ProdList Advantage
Jiangxi New jiayi New Materials Co., Ltd.
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Shanghai Likang New Materials Co., Limited
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View Lastest Price from Silsesquioxanes manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Silsesquioxanes pictures 2023-10-17 Silsesquioxanes
67763-03-5
US $0.00-0.00 / kg 1kg 99% 50000kg Hebei Kingfiner Technology Development Co.Ltd
  • Silsesquioxanes pictures
  • Silsesquioxanes
    67763-03-5
  • US $0.00-0.00 / kg
  • 99%
  • Hebei Kingfiner Technology Development Co.Ltd
METHYLPHENYLSILSESQUIOXANE Organosilicon resin Me Ph cyclosilsesquioxanes Me Ph silsesquioxanes Silsesquioxanes Me Ph Organosilicone resin SILICONE RELAESE EMULSION silicon(s) MQ Silicon Resin Methyl MQ Silicon Resin DOW Corning OE-6652 A/B KIT OE-6662 A/B KIT TIANFU-CHEM CAS NO.67763-03-5 Organosilicone resin Organic silicon resin 67763-03-5 67763-03-6