Melting point :19-21 °C(lit.)
Boiling point :115-116 °C5 mm Hg(lit.)
Density :0.988 g/mL at 25 °C(lit.)
refractive index :n20/D 1.571(lit.)
Flash point :>230 °F
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :water: insoluble
form :Liquid or Low Melting Solid
pka :8.21±0.32(Predicted)
color :Clear yellow-brown to dark brown
Water Solubility :<0.1 g/100 mL at 19 ºC
BRN :879361
Stability :Stability Air and light sensitive. Incompatible with strong oxidizing agents, strong acids.
CAS DataBase Reference :93-05-0(CAS DataBase Reference)
NIST Chemistry Reference :1,4-Benzenediamine, N,N-diethyl-(93-05-0)
EPA Substance Registry System :N,N-Diethyl-p-phenylenediamine (93-05-0)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:	P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P363 Wash contaminated clothing before reuse.