Polyethylene glycol 200

Supplier: Thermo Scientific
Warning

Synonyms: PEG 200, Ethylene glycol polymer average Mn 200

192210010 192210050 192210051
ACRO192210010EA 84.6 GBP
ACRO192210010 ACRO192210050 ACRO192210051
Polyethylene glycol 200
Polyethylene glycol 200
Formula: H(OCH₂CH₂)nOH
MW: 200 g/mol
Boiling Pt: ? 250 °C (1013 hPa)
Melting Pt: –65 °C
Density: 1,125 g/cm³
Flash Pt: 171 °C
Storage Temperature: Ambient
MDL Number: MFCD00081839
CAS Number: 25322-68-3
EINECS: 500-038-2

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Specification Test Results

Appearance Clear liquid
Infrared spectrum Conforms
Refractive index 1.4580 to 1.4610 (20°C, 589 nm)
Water ≤0.5 % (K.F.)
Color scale ≤70 APHA
Hydroxyl value 534 to 591 mg KOH/g

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