Surface Coating / Alfa Chemistry

Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene, average Mw ~118000

Cat.No ACM66070584-3

Basic Information Description Features And Benefits
CAS 66070-58-4
Catalog Number ACM66070584-3
Molecular Weight average Mw ~118,000 by GPC
Molecular Formula [-CH2CH(C6H5)-]W(-CH2CH2-)x[-CH2CH(C2H5)-]y[-CH2CH(C6H5)-]Z
Canonical SMILES C=C.C=CC=C.C=Cc1ccccc1
InChI 1S/C8H8.C4H6/c1-2-8-6-4-3-5-7-8;1-3-4-2/h2-7H,1H2;3-4H,1-2H2
Density 0.91 g/mL at 25 °C (lit.)
Contains >0.03% antioxidant as inhibitor
Form powder
MDL Number MFCD00134026
Packaging 250 g in glass bottle
PubChem ID 24851970
Quality Level 100
Storage Temperature 2-8°C
Description The product is a special polymer made of polystyrene and polyethylene (ethylene-ran-butylene) segments linked.
29:71 mole ratio of styrene: rubber
Features And Benefits Good biocompatibility;
Properties can be easily modulated by changing the block copolymer segment sizes to suit a particular application.

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