Tetrahydrofuran, extra dry 99.85% stabilised, AcroSeal®
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 (1013 hPa)
Melting Pt:–108.4 °C
Density:0.88 g/cm³
Flash Pt:–21 °C
Storage Temperature:Ambient
EINECS:203-726-8
UN:2056
ADR:3,II
REACH:05-2114615188-48
:GHS02
:GHS07
:GHS08
Specification Test Results
- Appearance:Clear colorless Liquid
- Water:≤0.005 % (Coulometric)
- GC:≥99.80 %
- Stabilizer:≥200 ppm BHT
- Residue after evaporation:≤0.001 %
- Filt.over 0.2 micron PFTE:Filtered
- Acidity (CH3COOH):≤0.0005 meq/g
- Peroxides:≤0.0025 % (as H2O2)