C4H8O

Tetrahydrofuran (unstabilized) HPLC-S Gradient Grade

Main Properties

M72.11
D0.89
b.p66 °C
m.p-108.4 °C

Product Specification

AppearanceClear colorless liquid
Acidity (as Acetic acid)max. 0.002%
Color (APHA, Pt-Co)max. 10
Assay (GC, on anhydrous basis)min. 99.9%
Peroxides (as H202)max. 0.01%
Residue after evaporationmax. 0.0002%w/w
Water (KF)max. 0.02%w/w
Grad. elution H.Peak at 254nmmax. 0.015AU
Grad. elution H.Peak at 280nmmax. 0.005AU
T230nmmin. 35%
T245nmmin. 50%
T254nmmin. 70%
T280nmmin. 95%
T300nmmin. 98%

Cat. n° 202207

Formula : C4H8O
CAS : 109-99-9
EC : 203-726-8
UN : 2056
<h5>C<sub>4</sub>H<sub>8</sub>O</h5>

Standard pack

202207016 x 1LGlass Bottle 45 (1L)
202207024 x 2.5lGlass Bottle 45 (2.5l)

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