526320
Synonym(s):
Poly THF, Polymeg, Polytetramethylene ether glycol
Properties
average Mn ~2,000
100
30-33 °C (lit.)
1.05 g/mL at 25 °C (lit.)
1.3
OCCCCO
1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2
WERYXYBDKMZEQL-UHFFFAOYSA-N
Description
Show Differences
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Sigma-Aldrich
Polycaprolactone-block-polytetrahydrofuran-block-polycaprolactone
182877
Polystyrene-block-polybutadiene-block-polystyrene
735817
Polypyrrole-block-poly(caprolactone)
432490
Polystyrene-block-polybutadiene
-
styrene 30 wt. %, average Mw ~140,000 by GPC, contains <0.5 wt. % antioxidant
0.3-0.7 wt. % (dispersion in nitromethane), contains p-toluenesulfonate as dopant
30 wt.% styrene
0.94 g/mL at 25 °C (lit.)
average Mw ~140,000 by GPC
10 - Combustible liquids
WGK 3
Not applicable
Eyeshields, Gloves
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Related Categories
Biomedical Materials
Biomedical Polymers
Materials Science