Polyetylenglykol 20.000 for syntese, Sigma-Aldrich®

Leverandør: Merck


M-Clarity™ quality level = MQ200

8.18897.5000EA 2500 NOK
8.18897.9999 8.18897.9050 8.18897.5000 8.18897.1000
Polyetylenglykol 20.000 for syntese, Sigma-Aldrich®
Polyetylenglykol 20.000
Formel: H(OCH₂CH₂)nOH
MW: 20000 g/mol
Smeltepunkt: 58…63 °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 58 - 63 °C
Molar Mass 20000 g/mol
Bulk Density 400 - 500 kg/m3
Vapor Pressure  - 0.1 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 320 °C

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