Polyethylene glycol [ MW 8000]
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Polyethylene glycol [ MW 8000]
CAS Number: 25322-68-3
Water-soluble, nonionic, relatively inert, liquids or solids. Confers slip and humectant properties to coatings. See poly(ethylene oxide) for higher molecular weights. The terms poly(ethylene glycol) and poly(ethylene oxide) refer to polymers which are chemically identical. Polymer chains are hydroxyl-terminated at both ends. At all except the lowest molecular weights poly(ethylene glycol) has a broad molecular weight distribution ranging from ~ 0.5x to 1.5x the values shown.
Soluble in: alcohol, acetone, chloroform, toluene, dichloromethane
PEG
Molecular Weight: 8,000
Melting Point: 60-63
Tg: -41°
Refractive Index: n20/D 1.4563
Viscosity: 700-900 cps @ 100°C
TSCA
Hazards: Harmless-use normal precautions
Handling: Exercise normal care
Storage: Store at room temperature
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