Polyetylenglykol 3.000 för syntes, Sigma-Aldrich®
Leverantör: Merck
Synonyms:
PEG 3,000
M-Clarity™ quality level = MQ200
8.19015.1000
8.19015.5000
8.19015.1000EA
731
SEK
8.19015.1000
8.19015.5000
Polyetylenglykol 3.000 för syntes, Sigma-Aldrich®
Polyetylenglykol 3.000
Formel:
H(OCH₂CH₂)nOH MW: 3000 g/mol Smältpunkt: 55…58 °C Densitet: 1,21 g/cm³ (20 °C) Storage Temperature: Omgivande |
CAS nummer:
25322-68-3 EINECS: 500-038-2 |
Specifikation testresultat
Solubility | 550 g/l (20 °C) |
Melting Point | 55 - 58 °C |
Molar Mass | 3000 g/mol |
Bulk Density | 400 - 500 kg/m3 |
Vapor Pressure |
|
Flash Point | 270 °C |
Density | 1.21 g/cm3 (20 °C) |
pH | 4 - 7 (100 g/l, H2O, 20 °C) |
Ignition Point | 420 °C |
Viscosity kinematic | 69 - 92 mm2/s (20 °C) |
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