Melting point :132-136 °C(lit.)
Boiling point :381.97°C (rough estimate)
Density :1.1700
refractive index :1.5500 (estimate)
storage temp. :0-6°C
pka :-0.68±0.70(Predicted)
form :Huff Powder
color :White
Water Solubility :239.9mg/L(25 ºC)
Merck :13,3339
BRN :2052009
Henry's Law Constant :2.7×10⁵ mol/(m³Pa) at 25℃, Duchowicz et al. (2020)
Stability :Stable. Incompatible with strong oxidizing agents, strong bases.
CAS DataBase Reference :957-51-7
NIST Chemistry Reference :Fenam(957-51-7)
EPA Substance Registry System :Diphenamid (957-51-7)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P501 Dispose of contents/container to..…