Tetrahydrofuran ≥99.8% contains no preservatives, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Synonyms:
Butylene oxide
, THF
, Diethylene oxide
Management of Change (MOC) category = N
MACR2858-08
MACR2858-06
2858-06
MK285808CS
1933.43
CAD
MK285808
MK285806
CAMK285806
Tetrahydrofuran ≥99.8% contains no preservatives, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Tetrahydrofuran
ChromAR—Solvents that meet ACS specifications and are suitable for liquid chromatography and UV-spectrophotometry.
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
For Laboratory,Research,or Manufacturing Use | |
Assay (C₄H₈O) (by GC, corrected for water) | ≥99.8 % |
Peroxide (as H₂O₂) | ≤0.015 % |
Residue after Evaporation | ≤5 ppm |
Water (H₂O)(by KF, coulometric) | ≤0.03 % |
Optical Absorbance (1-cm path vs water) - 212 nm | ≤1.00 |
Optical Absorbance (1-cm path vs water) - 225 nm | ≤0.50 |
Optical Absorbance (1-cm path vs water) - 250 nm | ≤0.17 |
Optical Absorbance (1-cm path vs water) - 300 nm | ≤0.01 |
Meets Reagent Specifications for testing USP/NF monographs |
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