Nitrapyrin

Details:

Product Name: Nitrapyrin
Synonyms: 2-Chloro-6-(trichloromethyl)pyridine Solution;NITRAPYRIN;N-SERVE;IFLAB-BB F0848-0285;2-chloro-6-(trichloromethyl);2-chloro-6-(trichloromethyl)-pyridin;2-Chloro-6-trichloromethyl;2-Picoline, alpha,alpha,alpha,6-tetrachloro-
CAS: 1929-82-4
MF: C6H3Cl4N
MW: 230.91
EINECS: 217-682-2
Product Categories: Organics;Pyridine;Building Blocks;C5 to C6;C6 to C7;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyridines;Pesticides intermediate
Mol File: 1929-82-4.mol
Nitrapyrin Structure
Nitrapyrin Chemical Properties
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)
Fp  100 °C
storage temp.  0-6°C
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 atmm3/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
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)
Safety Information
Hazard Codes  Xn;N,Xi,N,Xn
Risk Statements  22-51/53-36/37/38
Safety Statements  24-61-37/39-26
RIDADR  UN 2811
WGK Germany  2
RTECS  US7525000
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29333990
Toxicity LC50 for channel catfish 5.8 mg/L (Worthing and Hance, 1991); acute oral LD50 for rats 1,230 mg/kg (Verschueren, 1983), 940 mg/kg (RTECS, 1985).