Polyethylenglycol 2.000 for synthesis, Sigma-Aldrich®

Leverandør: Merck
Ratings: Ingen bedømmelse

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Synonymer: 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 511 DKK
8.21037.1000 8.21037.5000
Polyethylenglycol 2.000 for synthesis, Sigma-Aldrich®
Polyethylenglycol 2.000
Formel: H(OCH₂CH₂)nOH
Molekylvægt: 2000 g/mol
Smeltepunkt: 49…52 °C
Massefylde: 1.21 g/cm³ (20 °C)
Flammepunkt: 250
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00081839
CAS-nummer: 25322-68-3
EINECS: 500-038-2

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Specifikationer Testresultater

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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