Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene
ALDRICH/200565 - mol wt 65-115 kDa by GPC, powder (Coarse)
CAS Number: 66070-58-4
MDL Number: MFCD00134026
Linear Formula: [-CH2CH(C6H5)-]W(-CH2CH2-)x[-CH2CH(C2H5)-]y[-CH2CH(C6H5)-]Z
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 200565-250G
| contains | <1% antioxidant as inhibitor |
| density | 0.91 g/mL at 25 °C (lit.) |
| form | powder (Coarse) |
| InChI | 1S/C8H8.C4H6/c1-2-8-6-4-3 |
| InChI key | MTAZNLWOLGHBHU-UHFFFAOYSA |
| mol wt | 65-115 kDa by GPC |
| Quality Level | 100  |
| SMILES string | C=C.C=CC=C.C=Cc1ccccc1 |
| viscosity | 550 cP, 20 % in toluene, Brookfield(lit.) |
| Application: | SEBS can be used in the formation of an anion exchange membrane with an energy efficiency of ~ 86% for the fabrication of redox flow batteries. It can also be used to form sulfonated membranes with high water permeability and thermomechanical stability for HVAC applications. SEBS finds its usage as an ion exchange membrane with a capacity of ~1.91 mmol g-1 for fuel cells. |
| General description: | Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene, also known as SEBS polymer, is used as a thermoplastic elastomer. It has good thermal and chemical stability with tunable mechanical properties. |
| Packaging: | 250 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 0.91 g/mL at 25 °C (lit.) |
| UNSPSC | 12162002 |