C4H8O
Tetrahydrofuran (stab./BHT) GC Reference Standard
Main characteristics
M | 72.11 |
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D | 0.89 |
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b.p | 65-66 °C |
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m.p | -108.4 °C |
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Product specificities
Appearance | Clear colorless liquid |
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Color (APHA, Pt-Co) | max. 10 |
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Purity (GC/FID; on anhyd.basis)* | min. 99.90% |
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Water (KF) | max. 0.020%w/w |
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Residue after evaporation | max. 0.0005%w/w |
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Stabilizer (BHT) | 0.02-0.03%w/w |
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Peroxides (as H202) | max. 0.005% |
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Identity (IR) | Conforms to structure |
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Identification by GC/MS** | Conform |
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NMR H1 spectrum | Conforms to structure |
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Cat. n° 206372
Formula : C4H8O |
CAS : 109-99-9 |
EC : 203-726-8 |
UN : 2056 |
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