M6768
Methoxypolyethylene glycol 350
average mol wt 350
Synonym(s):
Polyethylene glycol, Methoxypolyethylene glycol, Poly(ethylene glycol) methyl ether, mono-Methyl polyethylene glycol 350
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About This Item
Linear Formula:
CH3O(CH2CH2O)nH
CAS Number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.25
MDL number:
description
non-ionic
Quality Level
mol wt
average mol wt 350
application(s)
microbiology
SMILES string
O(CCO)C
InChI
1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3
InChI key
XNWFRZJHXBZDAG-UHFFFAOYSA-N
General description
Methoxypolyethylene glycol 350 is a polymer similar in structure and nomenclature to polyethylene glycols.
Application
Methoxypolyethylene glycol 350 has been used in a study to assess the synthesis of a new class of thermosensitive micellar cyclotriphosphazenes. It has also been used in a study to investigate synthesis of a new amphiphilic poly(organophosphazene) by stepwise nucleophilic substitution.
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
359.6 °F - closed cup
flash_point_c
182 °C - closed cup
ppe
Eyeshields, Gloves
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S J Hermansky et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 35(10-11), 1031-1039 (1998-02-17)
The methoxy polyethylene glycols (MPEGs), also referred to as polyethylene glycol methyl ethers, are high molecular weight polymers similar in structure and nomenclature to the polyethylene glycols. Because of the potential for repeated cutaneous exposure of humans to MPEG-350 and
Thermosensitive and biocompatible cyclotriphosphazene micelles
U, Toti.
J. Controlled Release, 119, 7-7 (2007)
Synthesis, characterization, and tumor selectivity of a polyphosphazene-platinum(II) conjugate
Rita Song et al.
J. Controlled Release, 105, 9-9 (2005)