Melting point :180-183 °C (lit.)
Boiling point :371.6±27.0 °C(Predicted)
Density :1.64
refractive index :1.6280 (estimate)
storage temp. :Sealed in dry,Room Temperature
form :Powder
pka :3.35±0.10(Predicted)
color :Light yellow to cream
Water Solubility :342.7mg/L(temperature not stated)
BRN :783626
Henry's Law Constant :3.6×10³ mol/(m³Pa) at 25℃, Abraham and Jr. (2019)
InChI :InChI=1S/C7H4ClNO4/c8-5-2-1-4(7(10)11)3-6(5)9(12)13/h1-3H,(H,10,11)
InChIKey :DFXQXFGFOLXAPO-UHFFFAOYSA-N
SMILES :C(O)(=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1
CAS DataBase Reference :96-99-1(CAS DataBase Reference)
NIST Chemistry Reference :Benzoic acid, 4-chloro-3-nitro-(96-99-1)
EPA Substance Registry System :Benzoic acid, 4-chloro-3-nitro- (96-99-1)

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.