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Home > products > peg-derivatives > 4arm-8arm-pegs > 4arm-peg-acetylthio

4arm-peg-Acetylthio

4 arm-Polyethylene glycol-Acetylthio

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-MU-005 1g 200.00
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  •     Molecular weight of PEG    
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Product description

4 arm-Polyethylene glycol-Acetylthio,4 arm-peg-Acetylthio  ，Acetylthio -peg-4 arm   from ruixi 4-arm polyethylene glycol Acetylthio is a multi-arm polyethylene glycol derivative with Acetylthio at each end of the four arms connected to a pentaerythritol nucleus.4 arm-peg2000-Acetylthio,4 arm-peg5000-Acetylthio and so on.


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 2000, 5000, 10000,20000
Substitution by NMR >95%
Solubility dichloromethane
Storage -20℃,protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
Document

MSDS of 4 arm-peg-Acetylthio
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