Basic information
Price
Properties
Safety
Description
Supplier
my chemicalbook
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ChemicalBook
PEG-Bib
PEG-Bib
$159 - $170
Product name
PEG-Bib
Cas No
467254-02-0
MW
0
Synonyms
Dibromoisobutyryl PEG;PEG-ATRP;PEG-Bib;Poly(ethylene glycol) bis(2-bromoisobutyrate);PEG ATRP initiator;PEG BIBB;Poly(ethylene glycol) bis(2-bromoisobutyrate) average Mn 700
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Sigma-Aldrich
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1g
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Brand
Packaging
Price
Product name
Sigma-Aldrich
767573
1g
$159
Poly(ethylene glycol) bis(2-bromoisobutyrate)
Sigma-Aldrich
740888
1G
$161
Poly(ethylene glycol) bis(2-bromoisobutyrate)
Sigma-Aldrich
741019
1g
$170
Poly(ethylene glycol) bis(2-bromoisobutyrate)
Properties
Melting point
>250 °C
Flash point
>110 °C
storage temp.
2-8°C
form
solid
Description
PEG functionalized with bromoisobutyryl group to initiate atom transfer radical polymerization (ATRP). This macroinitiator can be used to increase biocompatibility; hydrophilicity; or generate a triblock copolymer with PEG as the middle block.
Suppliers and manufacturers
Alfa Chemistry
Aladdin Scientific
Sigma-Aldrich
Energy Chemical
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