Melting point :133-137 °C(lit.)
Boiling point :342.14°C (rough estimate)
Density :0.9678 (rough estimate)
vapor pressure :0.001Pa at 20℃
refractive index :1.4400 (estimate)
storage temp. :room temp
form :Powder
pka :5.17±0.10(Predicted)
color :White to Gray to Brown
BRN :394999
InChI :InChI=1S/C14H16N2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h3-10H,1-2,15-16H2
InChIKey :UHNUHZHQLCGZDA-UHFFFAOYSA-N
SMILES :C(C1=CC=C(N)C=C1)CC1=CC=C(N)C=C1
LogP :2.25 at 23℃ and pH7.7-8.6
CAS DataBase Reference :621-95-4(CAS DataBase Reference)
NIST Chemistry Reference :Benzenamine, 4,4'-(1,2-ethanediyl)bis-(621-95-4)
EPA Substance Registry System :Benzenamine, 4,4'-(1,2-ethanediyl)bis- (621-95-4)

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.