Melting point :6-8°C
Boiling point :228-229 °C744 mm Hg(lit.)
Density :0.992 g/mL at 25 °C(lit.)
refractive index :n20/D 1.549(lit.)
Flash point :200 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Soluble in chloroform, toluene or dichlorobenzene.
form :Liquid
pka :6.33±0.40(Predicted)
color :Clear yellow to red-brown
BRN :119740
InChI :InChI=1S/C11H13N/c1-8-11(2,3)9-6-4-5-7-10(9)12-8/h4-7H,1-3H3
InChIKey :FLHJIAFUWHPJRT-UHFFFAOYSA-N
SMILES :N1C2=C(C=CC=C2)C(C)(C)C=1C
CAS DataBase Reference :1640-39-7(CAS DataBase Reference)
NIST Chemistry Reference :3H-Indole, 2,3,3-trimethyl-(1640-39-7)
EPA Substance Registry System :3H-Indole, 2,3,3-trimethyl- (1640-39-7)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.