Tetrahydrofuran 99.5+% Spectroscopy

Supplier: Thermo Scientific Chemicals

Flammable Warning

Irritant Warning

Danger

Synonyms: Oxolane, 1,4-epoxy-Butane, Butylene oxide, Butane alpha,delta-oxide, Tetramethylene oxide, THF, Oxacyclopentane, Cyclotetramethylene oxide, Diethylene oxide

22216-2500 22216-5000 222160010 222160025

TS22216-2500EA 72 USD

TS22216-2500 TS22216-5000 TS222160010 TS222160025

Tetrahydrofuran 99.5+% Spectroscopy

Tetrahydrofuran

Formula: C₄H₈O
MW: 72.11 g/mol
Boiling Pt: 66
Melting Pt: -108.5
Density: 0.88 g/cm³
Flash Pt: –21 °C
Storage Temperature: Ambient

MDL Number: MFCD00005356
CAS Number: 109-99-9
EINECS: 203-726-8
UN: 2056
ADR: 3 II
REACH: 05-2114615188-48
Merck Index: 12,09351

https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=b2d7611caf0127fbef941994edd1d7e69487d54a&vid=2a64e21bd2e13636c3038adf839b3e9ff18509c5&prid=web&clid=SAPDAM

Specification Test Results

Appearance	Clear liquid
Water	≤0.03 % (Coulometric)
GC	≥99.50 %
UV	1 cm cell vs HPLC-grade water
Color scale	≤10 APHA
Residue after evaporation	≤0.005 %
Acidity	≤0.0002 meq/g
Alkalinity	≤0.0006 meq/g
Peroxides	≤0.01 % (as H2O2)

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