Poly(Aminophenyl Silesquioxane) - Names and Identifiers
Name | 4,4',4'',4''',4'''',4''''',4'''''',4'''''''-pentacyclo[9.5.1.1~3,9~.1~5,15~.1~7,13~]octasiloxane-1,3,5,7,9,11,13,15-octayloctaaniline
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Synonyms | LogP Poly(Aminophenyl Silesquioxane) OCTA(AMINOPHENYL)-T8-SILESQUIOXANE OCTA(AMINOPHENYL)-T8-SILSESQUIOXANE 1,3,5,7,9,11,13,15-Octakis(3-aminophenyl)octasilsesquioxane 4,4',4'',4''',4'''',4''''',4'''''',4'''''''-pentacyclo[9.5.1... 4,4',4'',4''',4'''',4''''',4'''''',4'''''''-pentacyclo[9.5.1.1~3,9~.1~5,15~.1~7,13~]octasiloxane-1,3,5,7,9,11,13,15-octayloctaaniline Benzenamine, 3,3',3'',3''',3'''',3''''',3'''''',3'''''''-pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane-1,3,5,7,9,11,13,15-octayloctakis-
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CAS | 518359-82-5
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InChI | InChI=1/C48H48N8O12Si8/c49-33-1-17-41(18-2-33)69-57-70(42-19-3-34(50)4-20-42)60-73(45-25-9-37(53)10-26-45)62-71(58-69,43-21-5-35(51)6-22-43)64-75(47-29-13-39(55)14-30-47)65-72(59-69,44-23-7-36(52)8-24-44)63-74(61-70,46-27-11-38(54)12-28-46)67-76(66-73,68-75)48-31-15-40(56)16-32-48/h1-32H,49-56H2 |
Poly(Aminophenyl Silesquioxane) - Physico-chemical Properties
Molecular Formula | C48H48N8O12Si8
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Molar Mass | 1153.64 |
Density | 1.47±0.1 g/cm3(Predicted) |
pKa | 4.20±0.10(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.719 |
Poly(Aminophenyl Silesquioxane) - Risk and Safety
Poly(Aminophenyl Silesquioxane) - Introduction
4,4 ',4',4 ',4',4 ',4',4 ',4'-pentacyclo[9.5.1.1~3,9 ~.1~5,15 ~.1~7,13 ~]octasiloxane-1,3,5,7,9,11,13, 15-octayloctayloctaaniline is a polymer with eight aminophenyl substituents. It is made by attaching eight aminophenyl groups to a polymeric octacyclic siloxane framework. Its chemical formula is: C56H120N8OSi8.
4,4 ',4',4 ',4',4 ',4',4 ',4'-pentacyclo[9.5.1.1~3,9 ~.1~5,15 ~.1~7,13 ~]octasiloxane-1,3,5,7,9,11,13, 15-octayloctaycartaneline has the following properties:
1. unique molecular structure, with eight amino phenyl groups, making it versatile in chemical reactions.
2. has good thermal stability and solvent resistance.
3. It has high surface activity and can improve the adhesion, dispersion and molecular arrangement of the material at the interface.
4. It has good mechanical properties and oxidation resistance.
4,4 ',4',4 ',4',4 ',4',4 ',4'-pentacyclo[9.5.1.1~3,9 ~.1~5,15 ~.1~7,13 ~]octasiloxane-1,3,5,7,9,11,13, 15-octayloctaycartaneline's main uses include:
1. As a toughening agent and plasticizer, it improves its mechanical properties and heat resistance in polymer materials.
2. As a surface modifier, it improves the interfacial adhesion and dispersion of polymer materials.
3. As a catalyst or catalyst carrier, it plays a catalytic role in chemical reactions.
4. for the preparation of antibacterial materials, electronic materials and diving materials.
Preparation of 4,4 ',4',4 ',4',4 ',4',4 ',4'-pentacyclo[9.5.1.1~3,9 ~.1~5,15 ~.1~7,13 ~]octasiloxane-1,3,5,7,9,11,13, 15-octayloctayloctaaneline mainly includes:
1. The aminophenyl group is introduced into the POSS molecule by reacting the phenyl prepolymer with the POSS molecule.
2. Synthesis of aminophenyl-POSS copolymer by polymerization.
4,4 ',4',4 ',4',4 ',4',4 ',4'-pentacyclo[9.5.1.1~3,9 ~.1~5,15 ~.1~7,13 ~]octasiloxane-1,3,5,7,9,11,13,15-octayloctaneline's safety information has not been fully studied at present, so the safety information of laboratory operation needs to be followed, and shall be stored and handled in accordance with the appropriate regulations for chemicals.
Last Update:2024-04-10 22:29:15