Tetrahydrofuran, anhydrous 99.9% stabilised, extra pure
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:109-99-9
:
Formula:C₄H₈O
MDL Number:MFCD00005356
:72.11 g/mol
Merck Index:12,09351
Boiling Pt:66 °C (760 mmHg)
Melting Pt:–108.4 °C
Density:0.88 g/cm³
Flash Pt:–21 °C
UN:2056
ADR:3,II
:Stabilised with BHT (2,6-Di-Tert-Butyl-4-Methylphenol; Ionol)
Storage Temperature:Ambient
EINECS:203-726-8
REACH:05-2114615188-48
:GHS02
:GHS07
:GHS08
Specification Test Results
- Appearance:Clear liquid
- Water:≤0.006 % (Coulometric)
- GC:≥99.85 %
- Color scale:≤10 APHA
- Stabilizer:75 to 400 ppm BHT
- Residue after evaporation:≤0.005 %
- Peroxides:≤0.005 % (as H2O2)