Polyethylene glycol 2,000 för syntes, Sigma-Aldrich®
Leverantör: Merck
Synonyms:
PEG 2000, Ethylene glycol polymer 2000, PEG 2,000, Ethylene glycol polymer average Mn 2000
M-Clarity™ quality level = MQ200
8.21037.1000
8.21037.5000
8.21037.1000EA
795
SEK
8.21037.1000
8.21037.5000
Polyethylene glycol 2,000 för syntes, Sigma-Aldrich®
Polyethylene glycol 2,000
Formel:
H(OCH₂CH₂)nOH MW: 2000 g/mol Smältpunkt: 49…52 °C Densitet: 1,21 g/cm³ (20 °C) Flampunkt: 250 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00081839 CAS nummer: 25322-68-3 EINECS: 500-038-2 |
Specifikation testresultat
Solubility | 600 g/l (20 °C) |
Melting Point | 49 - 52 °C |
Molar Mass | 1800.00 g/mol |
Bulk Density | 400 - 500 kg/m3 |
Flash Point | 250 °C |
Density | 1.21 g/cm3 (20 °C) |
pH | 4 - 7 (100 g/l, H2O, 20 °C) |
Ignition Point | 420 °C |
Viscosity kinematic | 46 - 55 mm2/s (20 °C) (50% solution) |
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