757837
Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid
average Mn 3,400 (n~77), cross-linking reagent amine reactive, cross-linking reagent thiol reactive
Synonym(s):
Polyethylene glycol, mercaptoPEG acid, mercaptopoly(ethylene glycol) carboxylic acid, mercaptopolyoxyethylene acetic acid, thio-PEG, thiol-PEG-acid, thiol-PEG-carboxylate
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About This Item
Product Name
Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid, average Mn 3,500
form
solid
Quality Level
mol wt
PEG average Mn 3,400 (n~77), average Mn 3,500
reaction suitability
reagent type: cross-linking reagent
reactivity: amine reactive, reagent type: cross-linking reagent
reactivity: thiol reactive
transition temp
Tm 52-57 °C
Ω-end
thiol
α-end
carboxylic acid
polymer architecture
shape: linear
functionality: heterobifunctional
storage temp.
−20°C
Application
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
>604.4 °F
flash_point_c
> 318 °C
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 757837-500MG | 04061832916675 |