Melting point :132-135 °C(lit.)
Boiling point :373.9±42.0 °C(Predicted)
Density :1.3380 (estimate)
vapor pressure :0Pa at 25℃
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :soluble in organic solvents such as ethanol, DMSO, and dimethyl formamide. The solubility of flufenamic acid in these solvents is approximately 11, 39, and 59 mg/ml, respectively.
pka :pKa 3.9 (Uncertain);3.85 (Uncertain)
form :Crystalline Powder or Chunks
color :Off-white to gray-green
Water Solubility :0.0265 g/L (37 ºC)
Merck :14,4132
BRN :1996069
LogP :5.25
CAS DataBase Reference :530-78-9(CAS DataBase Reference)
NIST Chemistry Reference :Flufenamic acid(530-78-9)

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 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
Precautionary statements:	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.