Refractive Index: 1.4060 to 1.4080 (20°C, 589nm) Health Hazard 1: Danger. Assay Percent Range: 99.9% Health Hazard 2: GHS H Statement: May cause respiratory irritation. Causes serious eye irritation. Highly flammable liquid and vapor. May form explosive peroxides.
Density: 0.8600g/mL Synonym: 2-methyl tetrahydrofuran. PubChem CID: 7301. Health Hazard 3: GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing. Wear protective g