Polyethylene glycol, M.W. 200,000 - 300,000

Supplier: Thermo Scientific

Synonyms: Poly(ethylene oxide), Macrogol, PEO, PEG, Carbowax

178590050 178592500 178590010
ACRO178590050EA 59.5 GBP
ACRO178590050 ACRO178592500 ACRO178590010
Polyethylene glycol, M.W. 200,000 - 300,000
Polyethylene glycol
Formula: H(OCH₂CH₂)nOH
Melting Pt: 65 °C
Storage Temperature: Ambient
MDL Number: MFCD00081839
CAS Number: 25322-68-3

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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 400 to 800 mPa.s (10 % w/w in water at 25°C)

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