Polyetylenglykol 200 för syntes, Sigma-Aldrich®

Leverantör: Merck

Synonyms: PEG 200, Ethylene glycol polymer average Mn 200

M-Clarity™ quality level = MQ200

8.07483.1000 8.07483.5000
8.07483.1000EA 749 SEK
8.07483.1000 8.07483.5000
Polyetylenglykol 200 för syntes, Sigma-Aldrich®
Polyetylenglykol 200
Formel: H(OCH₂CH₂)nOH
MW: 200 g/mol
Kokpunkt: ∼250 °C (1013 hPa)
Smältpunkt: –55…–40 °C
Densitet: 1,124 g/cm³ (20 °C)
Flampunkt: 180 °C
Storage Temperature: Omgivande
MDL Number: MFCD01779596
CAS nummer: 25322-68-3
EINECS: 500-038-2

Order Now

Specifikation testresultat

Solubility (20 °C) soluble
Melting Point -38 - -36 °C
Molar Mass 190 - 210 g/mol
Boiling Point 150 °C
Vapor Pressure  - 0.01 hPa (20 °C)
Flash Point 180 °C
Density 1.124 g/cm3 (20 °C)
pH 5 - 7 (100 g/l, H2O, 20 °C)
Ignition Point 304 °C
Viscosity kinematic 53 - 62 mm2/s (20 °C)

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Läs mer About VWR