Melting point :231-236 °C
Boiling point :230°C/0.01mmHg(lit.)
Density :1.1645 (rough estimate)
refractive index :1.6380 (estimate)
storage temp. :Inert atmosphere,Room Temperature
pka :1.05±0.10(Predicted)
form :Crystalline Powder
color :White to off-white
λmax :270nm(CHCl3)(lit.)
EPA Substance Registry System :1,3,5-Triazine, 2,4,6-triphenyl- (493-77-6)

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.