Melting point :105-108 °C (lit.)
Boiling point :395-395.5 °C (lit.)
Density :1.24
vapor pressure :0.001Pa at 20℃
refractive index :1.7020 (estimate)
storage temp. :-20°C
solubility :Chloroform (Slightly), Methanol (Very Slightly)
form :Gray to tan flakes or powder
pka :0.78±0.30(Predicted)
color :Pale Beige to Pale Gray
Water Solubility :Insoluble. <0.1 g/100 mL at 19 ºC
BRN :2211188
Stability :Stable. Incompatible with oxidizing agents.
LogP :3.2 at 23℃ and pH7.9-8.3
CAS DataBase Reference :135-88-6(CAS DataBase Reference)
IARC :3 (Vol. 16, Sup 7) 1987
NIST Chemistry Reference :2-Naphthyl phenyl amine(135-88-6)
EPA Substance Registry System :N-Phenyl-2-naphthylamine (135-88-6)

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 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, 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:	P202 Do not handle until all safety precautions have been read and understood. P273 Avoid release to the environment. 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. P308+P313 IF exposed or concerned: Get medical advice/attention.