Polyetylenglykol 1.500 for syntese, Sigma-Aldrich®

Leverandør: Merck


M-Clarity™ quality level = MQ200

8.07489.5000EA 1850 NOK
8.07489.9999 8.07489.5000 8.07489.1000
Polyetylenglykol 1.500 for syntese, Sigma-Aldrich®
Polyetylenglykol 1.500
Formel: H(OCH₂CH₂)nOH
MW: 1500 g/mol
Kokepunkt: ∼250 °C (1013 hPa)
Smeltepunkt: 44…48 °C
Tetthet: 1,13 g/cm³ (20 °C)
Flash punkt: 260 °C
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00081839
CAS-nummer: 25322-68-3
EINECS: 500-038-2

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Spesifikasjon Testresultater

Solubility 500 g/l (20 °C)
Melting Point 44 - 48 °C
Molar Mass 8000 g/mol
Bulk Density 400 - 500 kg/m3
Vapor Pressure  - 0.01 hPa (20 °C)
Flash Point 260 °C
Density 1.2 g/cm3 (20 °C)
pH 4 - 7 (100 g/l, H2O, 20 °C)
Ignition Point 420 °C
Viscosity kinematic 33 - 39 mm2/s (20 °C) (50% solution)

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