Polyetylenglykol 400 for syntese, Sigma-Aldrich®
Leverandør: Merck
M-Clarity™ quality level = MQ200
8.07485.1000
8.07485.5000
8.07485.9025
8.07485.0050
8.07485.1000EA
424
NOK
8.07485.1000
8.07485.5000
8.07485.9025
8.07485.0050
Polyetylenglykol 400 for syntese, Sigma-Aldrich®
Polyetylenglykol 400
Formel:
H(OCH₂CH₂)nOH Kokepunkt: ∼250 °C (1013 hPa) Smeltepunkt: 4…8 °C Tetthet: 1,13 g/cm³ (20 °C) Flash punkt: 245 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00081839 CAS-nummer: 25322-68-3 EINECS: 500-038-2 |
Spesifikasjon Testresultater
Solubility | (20 °C) soluble |
Melting Point | 4 - 8 °C |
Molar Mass | 8000 g/mol |
Boiling Point |
|
Vapor Pressure |
|
Flash Point | 240 °C |
Density | 1.13 g/cm3 (20 °C) |
pH | 5 - 7 (100 g/l, H2O, 20 °C) |
Ignition Point | 360 °C DIN 51794 |
Viscosity kinematic | 97 - 110 mm2/s (20 °C) |
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