Melting point :253-255 °C (lit.)
Boiling point :364.52°C (rough estimate)
Density :1.1814 (rough estimate)
refractive index :1.4700 (estimate)
storage temp. :room temp
solubility :Soluble in alcohol, benzene, chlroform, ether, glacial acetic acid, HCl
form :powder to crystal
Colour Index :37275
pka :-0.51±0.20(Predicted)
color :Orange to Brown to Dark red
Water Solubility :312.5ug/L(25 ºC)
Merck :14,417
BRN :396360
Stability :Stable. Incompatible with acids, acid chlorides, acid anhydrides, chloroformates, strong oxidizing agents.
CAS DataBase Reference :82-45-1(CAS DataBase Reference)
NIST Chemistry Reference :1-Aminoanthraquinone(82-45-1)
EPA Substance Registry System :1-Aminoanthraquinone (82-45-1)

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 H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501 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:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. 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. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P314 Get medical advice/attention if you feel unwell. P391 Collect spillage. Hazardous to the aquatic environment P405 Store locked up. P501 Dispose of contents/container to..…