Polyethylene glycol monomethyl ether, M.W. ∼350

Supplier: Thermo Scientific

Synonyms: Methoxypolyethylene glycols, Methoxy poly(ethylene glycol), PEG MME, Poly(ethylene glycol) methyl ether, mPEG, Methoxypolyethylene glycols-average M.W. 1000, m-PEG-OH

192300010 192305000
ACRO192300010EA 290 EUR
ACRO192300010 ACRO192305000
Polyethylene glycol monomethyl ether, M.W. ∼350
Polyethylene glycol monomethyl ether

Appearance: Clear liquid

Formula: CH₃(OCH₂CH₂)nOH
Boiling Pt: >200 °C (760 mmHg)
Density: 1,09 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00084416
CAS Number: 9004-74-4

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Specification Test Results

Appearance Clear liquid
Infrared spectrum Conforms
Water ≤0.5 %
Color scale ≤100 APHA
pH 4.5 to 7.5 (5% aq. soln., 25°C)
Hydroxyl value 152 to 168 mg KOH/g

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