Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Octaphenylsilsesquioxane
Price: ￥278.0/5g ￥98.0/1g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

5256-79-1

5256-79-1 structure

Name: Octaphenylsilsesquioxane
Chemical Name: Octaphenylsilsesquioxane
CAS Number: 5256-79-1
Molecular Formula: C₄₈H₄₀O₁₂Si₈
Molecular Weight: 1033.508
Catalog: Chemical reagent Silane reagent
Create Date: 2018-05-29 08:00:00
Modify Date: 2024-01-07 14:36:23

Name	Octaphenylsilsesquioxane
Synonyms	Octaphenylsilsesquioxane Hydrogen-POSS octaphenyl-silsesquioxane 1,3,5,7,9,11,13,15-Octaphenylpentacyclo[9.5.1.1.1.1]octasiloxane 1,3,5,7,9,11,13,15-OCTAPHENYLPENTACYCLO-OCTASILOXANE Pentacyclo[9.5.1.1.1.1]octasiloxane, 1,3,5,7,9,11,13,15-octaphenyl- octaphenylpentacyclosilsesquioxane pss-octaphenyl substituted octaphenyloctasilsesquioxane Poly(Phenyl Silsesquioxane) Perphenyloctasilsesquioxane phenyl8Si8O12 Phenyl-POSS Nitrophenyl-POSS 1,3,5,7,9,11,13,15-Octaphenylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane MFCD00308870 OCTAPHENYL-T8-SILSESQUIOXANE Aminophenyl-POSS

Density	1.4±0.1 g/cm3
Boiling Point	41.5ºC at 760mmHg
Melting Point	>350ºC
Molecular Formula	C₄₈H₄₀O₁₂Si₈
Molecular Weight	1033.508
Exact Mass	1032.067383
PSA	110.76000
LogP	3.02240
Index of Refraction	1.659

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
WGK Germany	3

444315-26-8

98-13-5

5256-79-1

Literature: Moore, Brian M.; Ramirez, Sean M.; Yandek, Gregory R.; Haddad, Timothy S.; Mabry, Joseph M. Journal of Organometallic Chemistry, 2011 , vol. 696, # 13 p. 2676 - 2680

98-13-5

~76%

5256-79-1

Literature: Dare, Enock O.; Liu, Ling-Kang; Peng, James Dalton Transactions, 2006 , # 30 p. 3668 - 3671

2996-92-1

~72%

5256-79-1

Literature: Kozelj, Matjaz; Orel, Boris Dalton Transactions, 2008 , # 37 p. 5072 - 5075

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