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ChemicalBook >> PEG-Bib

PEG-Bib

PEG-Bib price.
  • $159 - $170
  • Product name: PEG-Bib
  • CAS: 467254-02-0
  • MF:
  • MW: 0
  • EINECS:
  • MDL Number:
  • 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
3 prices
Selected condition:
Brand
  • Sigma-Aldrich
Package
  • 1g
  • ManufacturerSigma-Aldrich
  • Product number767573
  • Product descriptionPoly(ethylene glycol) bis(2-bromoisobutyrate) average M
  • Packaging1g
  • Price$159
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number741019
  • Product descriptionPoly(ethylene glycol) bis(2-bromoisobutyrate) average Mn 2,200
  • Packaging1g
  • Price$170
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number740888
  • Product descriptionPoly(ethylene glycol) bis(2-bromoisobutyrate) average Mn 1,000
  • Packaging1G
  • Price$161
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 767573 Poly(ethylene glycol) bis(2-bromoisobutyrate) average M 1g $159 2023-06-20 Buy
Sigma-Aldrich 741019 Poly(ethylene glycol) bis(2-bromoisobutyrate) average Mn 2,200 1g $170 2023-06-20 Buy
Sigma-Aldrich 740888 Poly(ethylene glycol) bis(2-bromoisobutyrate) average Mn 1,000 1G $161 2023-06-20 Buy

Properties

Melting point :>250 °C
Flash point :>110 °C
storage temp. :2-8°C
form :solid

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

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.