THF Tetrahidrofuran HPLC - Merck - Kemasan Segel 1L

Synonyms: Tetrahydrofuran, THF, Tetramethylene oxide, Oxolane, Butylene oxide Overview: With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in #34;gradient grade #34; as well as #34;isocratic grade #34;. This enables to minimize the gradient effect of the solvent involved. CAS number :109-99-9 EC index number: 603-025-00-0 EC number: 203-726-8 Hill Formula: C₄H₈O Molar Mass: 72.11 g/mol HS Code: 2932 11 00 Boiling point :65 - 66 °C Density: 0.89 g/cm3 (20 °C) Explosion limit: 1.5 - 12.4 %(V) Flash point: -21.2 °C Ignition temperature : 215 °C Melting Point: -108.44 °C pH value : 7 - 8 (H₂O) Vapor pressure: 170 hPa (20 °C)