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Polyethylene-
block
-poly(ethylene glycol)
Linear Formula:
CH
3
CH
2
(CH
2
CH
2
)
X
(OCH
2
CH
2
)
Y
OH
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Sigma-Aldrich (2)
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Chemical Composition
Polymer Composition
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Product Number
Description
Pricing
458961
Polyethylene-
block
-poly(ethylene glycol),
average M
n
~1,400
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459003
Polyethylene-
block
-poly(ethylene glycol),
average M
n
~575
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