Tetrahydrofuran p. A. (A0639)
AppliChem GmbHStabilization: stabilized with 200 - 300 ppm BHTBoiling point: 66°CDensity (d 25°C/4°C): 0.889n 20°C/D: 1.4072Melting point: -89°CFormula: C4H8OM: 72.11 g/molCAS-No.: 109-99-9HS-No.: 29321100EC-No.: 203-726-8Storage: RTLGK: 3 ADisposal: 1R: 11-19-36/37S: 16-29-33hazardidentification: irritant, highly flammableClass/PG: 3/IIUN-No.: UN2056WGK: 1Other properties: hygroscopicSpecification: Assay (GC): min. 99.5 %