Melting point :193-198 °C(lit.)
Boiling point :264.27°C (rough estimate)
Density :1.1555 (rough estimate)
bulk density :200-300kg/m3
refractive index :1.4500 (estimate)
Flash point :240 °C
storage temp. :Store below +30°C.
solubility :DMSO (Slightly), Methanol (Slightly)
pka :15.50±0.30(Predicted)
form :Crystalline Powder
color :Off-white to beige-brown
Water Solubility :Insoluble in water.
Sensitive :Air Sensitive
BRN :114117
Stability :Hygroscopic
InChI :1S/C9H7NO/c11-6-7-5-10-9-4-2-1-3-8(7)9/h1-6,10H
InChIKey :OLNJUISKUQQNIM-UHFFFAOYSA-N
SMILES :O=Cc1c[nH]c2ccccc12
LogP :1.680
CAS DataBase Reference :487-89-8(CAS DataBase Reference)
NIST Chemistry Reference :3-Indole aldehyde(487-89-8)
EPA Substance Registry System :1H-Indole-3-carboxaldehyde (487-89-8)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P363 Wash contaminated clothing before reuse. P405 Store locked up. P501 Dispose of contents/container to..…