Tetrahydrofuran 99.8% unstabilised for HPLC
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Butylene oxide, THF, Diethylene oxide
CAS Number:109-99-9
:
Formula:C₄H₈O
MDL Number:MFCD00005356
:72.11 g/mol
Merck Index:12,09351
Boiling Pt:66 °C (1013 hPa)
Density:0,88 g/cm³
Flash Pt:–21 °C
Storage Temperature:Stue temperatur
EINECS:203-726-8
UN:2056
ADR:3,II
REACH:05-2114615188-48
:GHS02
:GHS07
:GHS08
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Clear colorless Liquid
- Water:≤0.03 %
- GC:≥99.8 %
- UV:at 230 nm A: ≤0.5
- Wavelength at 1 A.U.:≤215 nm
- Residue after evaporation:≤2 ppm
- Acidity:≤0.0002 meq/g
- Alkalinity:≤0.0006 meq/g
- Filtered to 0.2 micrometer:Filtered
- Peroxides:≤0.0075 %
Specification Test Results
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