Melting point :169-175 °C (lit.)
Boiling point :367.74°C (rough estimate)
Density :1.6136 (rough estimate)
refractive index :1.6000 (estimate)
storage temp. :Store below +30°C.
pka :pK1:3.50 (25°C)
form :powder to crystal
color :White to Orange to Green
BRN :1990798
InChI :1S/C8H6N2O6/c11-8(12)3-5-1-2-6(9(13)14)4-7(5)10(15)16/h1-2,4H,3H2,(H,11,12)
InChIKey :KCNISYPADDTFDO-UHFFFAOYSA-N
SMILES :OC(=O)Cc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
CAS DataBase Reference :643-43-6(CAS DataBase Reference)
EPA Substance Registry System :Benzeneacetic acid, 2,4-dinitro- (643-43-6)

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.