Melting point :132-134 °C (lit.)
Boiling point :244.7±20.0 °C(Predicted)
Density :1.3486 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :acetone: soluble25mg/mL, clear, faintly yellow
pka :2.93±0.10(Predicted)
form :Solid
color :White
Water Solubility :Insoluble in water.
BRN :973351
InChIKey :LBQMIAVIGLLBGW-UHFFFAOYSA-N
CAS DataBase Reference :2991-28-8(CAS DataBase Reference)
NIST Chemistry Reference :2,5-Difluorobenzoic acid(2991-28-8)
EPA Substance Registry System :Benzoic acid, 2,5-difluoro- (2991-28-8)

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. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.