Product Name:IndoleSynonyms:FEMA 2593;INDOLE;BENZO(B)PYRROLE;1-BENZAZOLE;1-BENZO(B)PYRROLE;2,3-BENZOPYRROLE;1H-BENZO[B]PYRROLE;1H-INDOLECAS:120-72-9MF:C8H7NMW:117.15EINECS:204-420-7Product Categories:Pyrroles & Indoles;Indole;Organohalides;Organoborons;Boronic ester;Indoles;Simple Indoles;Pyrroles & Indoles;Alpha Sort;Alphabetic;Canada;E-LAnalytical Standards;IInternational Standards;Single Component Standards for MISA Analyses;Volatiles/ Semivolatiles;Aromatics;Heterocycles;Building Blocks;C7 to C9;Chemical Synthesis;Citrus aurantium (Seville orange);Heterocyclic Building Blocks;Nutrition Research;Phytochemicals by Plant (Food/Spice/Herb);Heterocycle-Indole seriesMol File:120-72-9.mol
Indole Chemical Properties
Melting point 51-54 °C(lit.)
Boiling point 253-254 °C(lit.)
density 1.22FEMA 2593 | INDOLEFp >230 °F
storage temp. 2-8°Csolubility methanol: 0.1 g/mL, clear
form Crystalline Powdercolor White to slightly pinkPH5.9 (1000g/l, H2O, 20℃)Water Solubility 2.80 g/L (25 ºC)Sensitive Light SensitiveMerck 14,4963BRN 107693Stability:Stable, but may be light or air sensitive. Incompatible with strong oxidizing agents, iron and iron salts.CAS DataBase Reference120-72-9(CAS DataBase Reference)NIST Chemistry ReferenceIndole(120-72-9)EPA Substance Registry System1H-Indole(120-72-9)
Safety Information
Hazard Codes Xn,N,TRisk Statements 21/22-37/38-41-50/53-36-39/23/24/25-23/24/25-52/53Safety Statements 26-36/37/39-60-61-45-36/37RIDADR UN 2811 6.1/PG 3
WGK Germany 1
RTECS NL2450000
F 8-13TSCA YesHazardClass 9PackingGroup III