Melting point :35-36 °C
Boiling point :71-73°C 0,6mm
Density :1,111 g/cm³
refractive index :1.6150 (estimate)
Flash point :71-73°C/0.6mm
storage temp. :2-8°C
form :Low Melting Mass
color :White
Water Solubility :Insoluble in water.
λmax :303nm(Hexane)(lit.)
BRN :109866
CAS DataBase Reference :14315-14-1(CAS DataBase Reference)
NIST Chemistry Reference :Benzo[b]thiophene, 5-methyl-(14315-14-1)
EPA Substance Registry System :5-Methylbenzo[b]thiophene (14315-14-1)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P321 Specific treatment (see … on this label). P405 Store locked up.