Melting point :172-174 °C(lit.)
Boiling point :349-350 °C730 mm Hg(lit.)
Density :1.1607 (rough estimate)
refractive index :1.6000 (estimate)
Flash point :350-351°C
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Slightly), Methanol (Slightly, Heated)
form :Solid
color :White to Light Purple
Water Solubility :It is Soluble in water (partly), chloroform, hot Toluene, ether (slightly), and hot alcohol.
Merck :14,10062
BRN :140443
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :JNELGWHKGNBSMD-UHFFFAOYSA-N
CAS DataBase Reference :90-47-1(CAS DataBase Reference)
NIST Chemistry Reference :Xanthone(90-47-1)
EPA Substance Registry System :9H-Xanthen-9-one (90-47-1)

Symbol(GHS):
Signal word:	Danger
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 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
Precautionary statements:	P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.