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Poly(ethylene oxide)-
block
-poly(butylene oxide)
Linear Formula:
CH
3
O(C
2
H
4
O)
m
(C
4
H
8
O)
n
H
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Sigma-Aldrich (2)
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Product Number
Description
Pricing
915386
Poly(ethylene oxide)-
block
-poly(butylene oxide),
PEG average M
n
2,000, average M
n
5,000 (PBO)
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915122
Poly(ethylene oxide)-
block
-poly(butylene oxide),
PEG average M
n
2,000, average M
n
2,000 (PBO)
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