Melting point :43-47 °C(lit.)
Boiling point :236 °C(lit.)
Density :1.534 g/mL at 25 °C(lit.)
vapor pressure :1.9Pa at 25℃
refractive index :1.5545 (estimate)
Flash point :218 °F
storage temp. :Store below +30°C.
solubility :alcohol: freely soluble (hot)(lit.)
form :powder to lump to clear liquid
color :White or Colorless to Yellow
PH :7 (0.26g/l, H2O, 20℃)
Water Solubility :INSOLUBLE
Merck :14,2151
BRN :1907947
Henry's Law Constant :1.4×10⁰ mol/(m³Pa) at 25℃, Chao et al. (2017)
Stability :Stable. Incompatible with strong oxidizing agents, strong acids, strong reducing agents.
LogP :2.49
CAS DataBase Reference :121-73-3(CAS DataBase Reference)
NIST Chemistry Reference :Benzene, 1-chloro-3-nitro-(121-73-3)
EPA Substance Registry System :m-Chloronitrobenzene (121-73-3)

Symbol(GHS):
Signal word:	Danger
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 H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, 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. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.