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Flufenamic acid Structure

Flufenamic acid

Chemical Properties

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)

Safety Information

Hazard Codes  Xn
Risk Statements  22-36/38
Safety Statements  26
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  CB4375000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29224999
Toxicity LD50 in mice: 715 mg/kg orally (Zoni)

MSDS

Usage And Synthesis

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