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Propylamine

Names Preferred IUPAC namePropan-1-amineOther names PropylamineIdentifiers CAS Number107-10-83D model (JSmol)Interactive imageAbbreviations PrNH2n-PrNH2nPrNH2PrNH2Beilstein Reference1098243 ChEBICHEBI:39870ChEMBLChEMBL14409ChemSpider7564ECHA InfoCard100.003.149EC Number203-462-3Gmelin Reference1529 PubChemCID7852RTECS numberUH9100000UNIII76F18D635UN number1277 CompTox Dashboard(EPA)DTXSID6021878InChIInChI=1S/C3H9N/c1-2-3-4/h2-4H2,1H3Key: WGYKZJWCGVVSQN-UHFFFAOYSA-NSMILESCCCNProperties Chemical formulaC3H9NMolar mass59.112 g·mol Appearance Colorless liquid Odorfishy, ammoniacal Density0.719 g mL Melting point−83.00 °C; −117.40 °F; 190.15 K Boiling point47 to 51 °C; 116 to 124 °F; 320 to 324 K Solubility in waterMiscible log P0.547 Vapor pressure33.01 kPa (at 20 °C) Henry's lawconstant (kH)660 μmol Pa kg Acidity (pKa) 10.71 Refractive index (nD)1.388 Thermochemistry Heat capacity(C)162.51 J K mol Std molarentropy(S298)227.44 J K mol Std enthalpy offormation(ΔfH298)−101.9–−101.1 kJ mol Std enthalpy ofcombustion(ΔcH298)−2.368–−2.362 MJ mol Hazards GHS labelling: PictogramsSignal wordDangerHazard statementsH225, H302, H311, H314, H331Precautionary statementsP210, P261, P280, P305+P351+P338, P310Flash point−30 °C (−22 °F; 243 K) Explosive limits2–10.4% Lethal dose or concentration (LD, LC): LD50 (median dose)370 mg kg (oral, rat)402.6 mg kg (dermal, rabbit)Related compounds Related alkanaminesEthylamineEthylenediamineIsopropylamine1,2-Diaminopropane1,3-DiaminopropaneIsobutylaminetert-Butylaminen-Butylaminesec-ButylaminePutrescineExcept where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).Nverify ( ?)

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