Melting point :238-240℃
Boiling point :320.68°C (rough estimate)
Density :1.268
refractive index :1.5014 (estimate)
storage temp. :Store below +30°C.
solubility :ethanol: hazy
form :Solid
pka :9.99(at 20℃)
color :Yellow
Water Solubility :11.65mg/L(24 ºC)
λmax :406nm(DMF)(lit.)
Merck :14,407
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :XJGFWWJLMVZSIG-UHFFFAOYSA-N
CAS DataBase Reference :90-45-9(CAS DataBase Reference)
EPA Substance Registry System :9-Aminoacridine (90-45-9)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, 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 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. P273 Avoid release to the environment. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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.