2,4-Difluorobenzoic acid

Melting point :188-190 °C (lit.)
Boiling point :239.5±20.0 °C(Predicted)
Density :1.3486 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form :Solid
pka :3.21±0.10(Predicted)
color :Pale Orange to Light Pink
Water Solubility :SOLUBLE
BRN :973355
InChI :InChI=1S/C7H4F2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)
InChIKey :NJYBIFYEWYWYAN-UHFFFAOYSA-N
SMILES :C(O)(=O)C1=CC=C(F)C=C1F
CAS DataBase Reference :1583-58-0(CAS DataBase Reference)
NIST Chemistry Reference :2,4-Difluorobenzoic acid(1583-58-0)
EPA Substance Registry System :Benzoic acid, 2,4-difluoro- (1583-58-0)

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. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. 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.