Polytetrahydrofuran, M.W. 1000 stabilised for synthesis, Sigma-Aldrich®
Supplier: Merck
Synonyms:
Polytetramethylene Ether Glycol, PTHF
Stabilisation:
Stabilised with BHT (2,6-Di-Tert-Butyl-4-Methylphenol; Ionol)
M-Clarity™ quality level = MQ200
8.18402.0100
8.18402.0500
8.18402.0100EA
46.1
EUR
8.18402.0100
8.18402.0500
Polytetrahydrofuran, M.W. 1000 stabilised for synthesis, Sigma-Aldrich®
Polytetrahydrofuran
Formula:
H(C₄H₈O)nOH Boiling Pt: 265 °C (1013 hPa) Melting Pt: 69…70 °C Density: 1,05 g/cm³ (20 °C) Flash Pt: 127 °C Storage Temperature: Ambient |
MDL Number:
MFCD00148879 CAS Number: 25190-06-1 ADR: 9,III |
Specification Test Results
Solubility |
|
Melting Point | 23 - 28 °C |
Boiling Point |
|
Vapor Pressure |
|
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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