Polyethylene glycol, M.W. 250,000 - 400,000
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Poly(ethylene oxide), Macrogol, PEO, PEG, Carbowax
CAS Number:25322-68-3
:
Formula:H(OCH₂CH₂)nOH
MDL Number:MFCD00081839
Melting Pt:65…67 °C
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:White to light yellow Powder
- Infrared spectrum:Conforms
- Loss on drying:≤2 % (10 g, 50°C, 5 h, 10 mmHg)
- Viscosity:2000 to 4000 mPa.s (10 % w/w in water at 25°C)
Specification Test Results
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