Melting point :122-124 °C(lit.)
Boiling point :348.7±22.0 °C(Predicted)
Density :1.2364 (rough estimate)
vapor pressure :0.003Pa at 25℃
refractive index :1.5330 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :0.019g/l (experimental)
form :Powder
pka :3.77±0.10(Predicted)
color :Light green to gray
Sensitive :Light Sensitive
Merck :14,2422
BRN :5289
InChI :1S/C9H6ClNO/c10-7-3-4-8(12)9-6(7)2-1-5-11-9/h1-5,12H
InChIKey :RWPWQYXFGFYJBA-UHFFFAOYSA-N
SMILES :Oc1ccc(Cl)c2cccnc12
CAS DataBase Reference :130-16-5(CAS DataBase Reference)
NIST Chemistry Reference :8-Quinolinol, 5-chloro-(130-16-5)
EPA Substance Registry System :8-Quinolinol, 5-chloro- (130-16-5)

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 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
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. P273 Avoid release to the environment. 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.