182877
Polystyrene-block-polybutadiene-block-polystyrene
styrene 30 wt. %, average Mw ~140,000 by GPC, contains <0.5 wt. % antioxidant
About This Item
form
chunks
mol wt
average Mw ~140,000 by GPC
contains
<0.5 wt. % antioxidant
composition
styrene, 30 wt. %
intrinsic viscosity
1.0(lit.)
density
0.94 g/mL at 25 °C (lit.)
InChI
1S/C8H8.C4H6/c1-2-8-6-4-3-5-7-8;1-3-4-2/h2-7H,1H2;3-4H,1-2H2
InChI key
MTAZNLWOLGHBHU-UHFFFAOYSA-N
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Application
- Polystyrene-block-Polybutadiene-block-Polystyrene Triblock Copolymer Meets Silica: From Modification of Copolymer to Formation of Mesoporous Silica: Describes the preparation of mesoporous silica materials assisted by a PS-b-PB-b-PS triblock copolymer. This work involves functionalizing the copolymer with (3-mercaptopropyl) triethoxysilane via a thiol-ene radical addition, which is then employed to perform sol–gel reactions with tetraethoxysilane, providing insights into the multifunctional capabilities of these materials (R Yu, S Zheng, 2015).
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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