Poly(ethylene glycol)

CAS NO: 25322-68-3
Molecular Formula: N/A
Molecular Weight: 0

Synonyms

PEO

PEG

hm500

peo18

PEG-8

PEG-4

PEG-7

PEG50

dd3002

E 1000

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Chemical Properties

mp :

64-66 °C
bp :

>250°C
fp :

270 °C
merck :

14,7568
density :

1.27 g/mL at 25 °C
vapourDensity :

>1 (vs air)
vapourPressure :

<0.01 mm Hg ( 20 °C)
refractiveIndex :

n20/D 1.469
storageTemparature :

2-8°C
solubility :

H2O: 50 mg/mL, clear, colorless