Melting point :170-172°C
Boiling point :352.9±44.0 °C(Predicted)
Density :1.2581 (rough estimate)
refractive index :1.5690 (estimate)
storage temp. :2-8°C(protect from light)
pka :pKa 2.11(H2O t = 25 I = 0.05) (Uncertain)
Water Solubility :626.8mg/L(37 ºC)
CAS DataBase Reference :1709-59-7(CAS DataBase Reference)
EPA Substance Registry System :Benzenesulfonamide, 4-amino-N,N-dimethyl- (1709-59-7)

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.