Melting point :>250 °C (dec.)(lit.)
bulk density :430kg/m3
storage temp. :Inert atmosphere,Room Temperature
solubility :10g/l
Colour Index :41000
form :Powder/Solid
pka :9.8, 10.7(at 25℃)
color :Yellow to ochre-yellow
PH :6-7 (10g/l, H2O, 20℃)
PH Range :6.5
Water Solubility :Soluble in water or ethanol
λmax :370 nm, 432 nm
ε(extinction coefficient) :≥12000 at 249-255nm in water at 0.005g/L
≥15000 at 367-373nm in water at 0.005g/L
≥36000 at 429-435nm in water at 0.005g/L BRN :4030061
Stability :Stable. Incompatible with strong oxidizing agents.
Biological Applications :Detecting bacteria; treatment of cancers,cardiovascular disease,diabetesassociated pain,mechanical allodynia,metabolic syndrome,protozoan infections in fish; targeted drug delivery; as fungal inhibitors
CAS DataBase Reference :2465-27-2(CAS DataBase Reference)
NIST Chemistry Reference :Aniline, 4,4'-(imidocarbonyl)bis-(n,n-dimethyl)-, hydrochloride(2465-27-2)
EPA Substance Registry System :Auramine, monohydrochloride (2465-27-2)

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 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P201 Obtain special instructions before use. P273 Avoid release to the environment. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313 IF exposed or concerned: Get medical advice/attention.