Melting point :62-63°C
Boiling point :136-138°C
Density :1.8732 (rough estimate)
vapor pressure :2.8 x 10^-3 mmHg at 20 °C (quoted, Verschueren, 1983)
refractive index :1.6000 (estimate)
Flash point :100 °C
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Soluble in 10 mg/ml ethanol.
form :Powder
pka :-3.75±0.10(Predicted)
Specific Gravity :1.579 (25℃)
color :White
Water Solubility :Insoluble. <0.01 g/100 mL at 18 ºC
Merck :14,6574
BRN :1618997
Henry's Law Constant :2.13 x 10^-3 atm?m³/mol (approximate - calculated from water solubility and vapor pressure)
Exposure limits :NIOSH REL: 10 mg/m3, STEL 20 mg/m3 (total), 5 mg/m3 (respirable fraction); OSHA PEL: 15 mg/m3 (total), 5 mg/m3 (respirable fraction); ACGIH TLV: TWA 10 mg/m3.
InChIKey :DCUJJWWUNKIJPH-UHFFFAOYSA-N
LogP :3.325-3.41 at 23.5℃
CAS DataBase Reference :1929-82-4(CAS DataBase Reference)
NIST Chemistry Reference :Pyridine, 2-chloro-6-(trichloromethyl)-(1929-82-4)
EPA Substance Registry System :Nitrapyrin (1929-82-4)

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 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
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.