Poly(ethylene glycol)
ALDRICH/P5402 - average mol wt 1,450
Synonym: Polyethylene glycol; PEG
CAS Number: 25322-68-3
MDL Number: MFCD00081839
Linear Formula: H(OCH2CH2)nOH
Product Type: Chemical
density | 1.0761 g/mL at 80 °C |
1.0919 g/mL at 60 °C | |
form | powder, flakes, or chunks |
InChI | 1S/C2H6O2/c3-1-2-4/h3-4H, |
InChI key | LYCAIKOWRPUZTN-UHFFFAOYSA |
mol wt | average mol wt 1,450 |
mp | 43-46 °C |
pH | 4.5-7.5 |
SMILES string | C(CO)O |
solubility | water: soluble (approximately 720 mg/ml, 20 °C) |
viscosity | 26.5 cSt (210 °F) |
Application: |
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Packaging: | 1 kg in poly bottle |
Packaging: | 2.5 kg in poly drum |
Packaging: | 500 g in poly bottle |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 43-46 °C |
Density | 1.0919 g/mL at 60 °C; 1.0761 g/mL at 80 °C |
UNSPSC | 12352104 |