Méthyléther Poly (éthylène glycol), en moyenne Mn environ 2 000, flocons

Code: 202509-500G D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

It is a Polyethylene glycol (PEG) macromer with a reactive chain end consisting of methyl ether. Etherification of the PEG chain ends can be undertaken in...


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Votre prix
$387.96 500G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

It is a Polyethylene glycol (PEG) macromer with a reactive chain end consisting of methyl ether. Etherification of the PEG chain ends can be undertaken in basic conditions by reacting it with alkyl halides. mPEG can undergo cross linking to form hydrogels; polymerization can be initiated by redox reaction or free radical initiator.

Packaging

5 g in glass bottle

250, 500 g in poly bottle

formflakes (or pellets)
functional grouphydroxyl
InChI keyXNWFRZJHXBZDAG-UHFFFAOYSA-N
InChI1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3
mol wtaverage Mn ~2,000
Quality Level200
transition tempTm 52 °C
vapor density>1 (vs air)
vapor pressure0.05 mmHg ( 20 °C)
viscosity54.6 cSt(210 °F)(lit.)
Cas Number9004-74-4
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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