732613
Poly(ethylene glycol) methyl ether
average MN 20,000, methoxy, hydroxyl
Synonym(s):
Polyethylene glycol, Methoxy poly(ethylene glycol), Polyethylene glycol monomethyl ether, mPEG
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All Photos(3)
About This Item
Linear Formula:
CH3(OCH2CH2)nOH
CAS Number:
MDL number:
UNSPSC Code:
12162002
NACRES:
NA.23
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Product Name
Poly(ethylene glycol) methyl ether, average Mn 20,000
vapor density
>1 (vs air)
Quality Level
vapor pressure
0.05 mmHg ( 20 °C)
form
powder or crystals
mol wt
average Mn 20,000
mp
64-69 °C
Mw/Mn
≤1.2
Ω-end
hydroxyl
α-end
methoxy
storage temp.
−20°C
SMILES string
O(CCO)C
InChI
1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3
InChI key
XNWFRZJHXBZDAG-UHFFFAOYSA-N
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Related Categories
Application
- Deoxycholic acid-grafted PEGylated chitosan micelles for the delivery of mitomycin C.: This study develops PEGylated chitosan micelles grafted with deoxycholic acid for effective delivery of mitomycin C, showcasing the potential of PEGylated compounds in pharmaceutical formulations and drug delivery systems (Zhang et al., 2015).
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
359.6 °F
Flash Point(C)
182 °C
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