- Synonyms: 1-Pentanol, 1-Pentyl alcohol, n-Butyl carbinol - C5H12O - M = 88,15 g/mol - CAS [71-41-0] - EINECS-No.: 200-752-1 - Density: 0,81 g/cm3 - Solub. in water: (20 ºC): 27 g/l - Melting point: -79 ºC - Boiling point: 138 ºC - Flash pt. 33 ºC - Ignition temp.: 300 ºC - Vapour pressure: (20 ºC) 3 hPa - Refraction index: (n 20 ºC/D) 1, 4100 - Dielectric const.: (25 ºC) 13,9 - LD 50 (oral, rat): 3670 mg/kg - EC-Index-No.: 603-006-00-7 - ADR: 3 F1 III UN 1105 - IMDG: 3 III UN 1105 - IATA/ICAO: 3 III UN 1105 - GHS-signal word: Danger - GHS-H sentences: H318 - H226 - H332 - H315 - H335 - GHS-P sentences: P210 - P303+P361+P353 - P305+P351+P338 - P310 - P370+P378 - P405 - P501a - Tariff number: 2905 19 00 98 - Applications: analytical chemistry, laboratory reagent, synthesis of organic products, solvents. SPECIFICATIONS assay: 99,8% over ramp: 60ºC, 6ºC/min 160ºC, 20ºC/min 220ºC identity: IR