Polyethylene glycol monomethyl ether, M.W. ∼500
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
387895000
387890010
ACRO387895000EA
81.2
EUR
ACRO387895000
ACRO387890010
Polyethylene glycol monomethyl ether, M.W. ∼500
Polyethylene glycol monomethyl ether
Appearance: Clear liquid
Formula:
CH₃(OCH₂CH₂)nOH Melting Pt: 12 °C Density: 1,08 g/cm³ Flash Pt: 268 °C Storage Temperature: Ambient |
MDL Number:
MFCD00084416 CAS Number: 9004-74-4 |
Specification Test Results
Appearance | Colorless or white Liquid or viscous liquid or pasta |
Infrared spectrum | Conforms |
Water | ≤1.0 % |
Average molecular weight | 450 to 550 |
pH | 5.0 to 7.5 (1 % in water) |
Hydroxyl value | 106 to 119 mg KOH/g |
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