Polytetrahydrofuran, M.W. 1000 stabilised för syntes, Sigma-Aldrich®

Leverantör: Merck


Stabilization: Stabilised med BHT/Ionol
M-Clarity™ quality level = MQ200

8.18402.0100 8.18402.0500
8.18402.0100EA 582 SEK
8.18402.0100 8.18402.0500
Polytetrahydrofuran, M.W. 1000 stabilised för syntes, Sigma-Aldrich®
Polytetrahydrofuran
Formel: H(C₄H₈O)nOH
Kokpunkt: 265 °C (1013 hPa)
Smältpunkt: 69…70 °C
Densitet: 1,05 g/cm³ (20 °C)
Flampunkt: 127 °C
Storage Temperature: Omgivande
MDL Number: MFCD00148879
CAS nummer: 25190-06-1
ADR: 9,III

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Specifikation testresultat

Solubility -10 g/l (20 °C)
Melting Point 23 - 28 °C
Boiling Point 250 °C
Vapor Pressure  - 0.1 hPa (20 °C)
Flash Point 240 °C
Refractive Index 1.466 (20 °C, 589 nm)
Density 0.982 g/cm3 (30 °C)
pH 7 (H2O, 20 °C) Aqueous solution
Refractive index 1,466
Average molecular mass 975 - 1025
Hydroxyl value 109 - 115
Storage temperature +15...+25 °C


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