Melting point :68-72 °C
alpha :23 º (c=1 in chloroform)
Boiling point :218 °C
Density :0.995 g/mL at 25 °C
refractive index :n20/D 1.451(lit.)
Flash point :>230 °F
storage temp. :Sealed in dry,2-8°C
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :Liquid
pka :12.02±0.46(Predicted)
color :Pale yellow
Specific Gravity :0.995
optical activity :[α]23/D +23°, c = 1 in chloroform
CAS DataBase Reference :106391-87-1(CAS DataBase Reference)

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. 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. P405 Store locked up.