Product Name: 1H-Indole, 5-fluoro- Cas No.: 399-52-0 Synonyms: 5-Fluoroindole;Indole, 5-fluoro-;1H-Indole, 5-fluoro-;5-Fluoro-1H-indole;5-Fluoroindole,5-Fluoro-1H-indole Molecular Structure: see above. Molecular Formula: C8H6FN Molecular Weight: 135.14 EINECS: 206-917-4 Density: 1.273 g/cm3 Melting Point: 44-48 °C Boiling Point: 258 °C at 760 mmHg Flash Point: 109.9 °C Risk Codes: 36/37/38 Appearance: off-white crystalline powder Hazard Symbols: Xi