C4H8O

Tetrahydrofuran (stab./BHT) Extra dry

Extra-dry tetrahydrofuran (THF) stabilised with 0.02-0.03%w/w BHT and containing less than 0.01% water. The addition the BHT stabiliser inhibits the formation of explosive-prone peroxides in autoxidation during prolonged storage or exposure to air or light.

Main characteristics

M72.11
D0.89
b.p65-66 °C
m.p-108.4 °C

Product specificities

AppearanceClear colorless liquid
Acidity (as Acetic acid)max. 0.003%
Assay (GC, on anhydrous basis)min. 99.8%
Peroxides (as H202)max. 0.01%
Residue after evaporationmax. 0.001%w/w
Stabilizer (BHT)0.02-0.03%w/w
Water (KF)max. 0.01%w/w

Cat. n° 206347

Formula : C4H8O
CAS : 109-99-9
EC : 203-726-8
UN : 2056
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Standard pack

206347016 x 1LGlass Bottle 45 (1L)
206347024 x 2.5lGlass Bottle 45 (2.5l)
206347044 x 4lGlass Bottle 32 (4l)
206347301 x 25lStainless Steel Drum (25l)
206347526 x 5gHDPE (5g)
206347551 x 45lStainless Steel Drum (45l)
206347771 x 200lHDPE Drum / Metal Drum (200l)

More informations