C4H8O
Tetrahydrofuran (unstabilized) GC Reference Standard
Main characteristics
M | 72.11 |
---|
D | 0.89 |
---|
b.p | 66 °C |
---|
m.p | -108.4 °C |
---|
Product specificities
Appearance | Clear colorless liquid |
---|
Color (APHA, Pt-Co) | max. 10 |
---|
Purity (GC/FID; on anhyd.basis)* | min. 99.90% |
---|
Note 1: | GC.2/FID THF.M |
---|
Water (KF) | max. 0.020%w/w |
---|
Residue after evaporation | max. 0.001%w/w |
---|
Identity (IR) | Conforms to structure |
---|
Identification by GC/MS** | Conform |
---|
NMR H1 spectrum | Conforms to structure |
---|
Peroxides (as H202) | max. 0.010% |
---|
Cat. n° 202272
Formula : C4H8O |
CAS : 109-99-9 |
EC : 203-726-8 |
UN : 2056 |
More informations