Tetrahydrofuran, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
Supplier: VWR International
Synonyms:
Butylene oxide
, THF
, Diethylene oxide
Filtered through a 0.2 µm filter, packaged under nitrogen.
BDH28559.100
BDH28559.400
VWRCBDH28559.4
BDH28559.400CS
1483.5
CAD
BDH28559.400
CABDH28559.400
BDH28559.100
Tetrahydrofuran, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
Tetrahydrofuran
Not stabilized.
Formula:
C₄H₈O MW: 72.11 g/mol Boiling Pt: 66 °C (1013 hPa) Melting Pt: –108.5 °C Density: 0.888 g/cm³ (20 °C) Flash Pt: –21.5 °C |
MDL Number:
MFCD00005356 CAS Number: 109-99-9 UN: 2056 ADR: 3,II Merck Index: 12,09351 |
Specification Test Results
Assay (by GC-FID) (Corrected for Water) | Min. 99.70% |
Water (by KF coulometry) | Max. 0.1000% |
Residue after evaporation | Max. 0.0005% |
Acidity | Max. 0.0005 meq/g |
Transmittance at 230 nm | Min. 40% |
Transmittance at 240 nm | Min. 60% |
Transmittance at 250 nm | Min. 70% |
Transmittance at 260 nm | Min. 80% |
Transmittance at 280 nm | Min. 96% |
Transmittance at 300 nm | Min. 98% |
Transmittance (300 nm) | Min. 98 % |
Conforms to BDH 15247 | Passes test |
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