| Melting point |
200 °C (dec.)(lit.) |
| Boiling point |
421℃ |
| Density |
1.9163 (rough estimate) |
| refractive index |
1.6770 (estimate) |
| Flash point |
>110°(230°F) |
| storage temp. |
0-6°C |
| solubility |
Soluble in acetone |
| form |
Granules |
| pka |
4.1(at 25℃) |
| color |
White, tan |
| Water Solubility |
420 mg/L |
| λmax |
252nm(Phosphate buffer sol.)(lit.) |
| Merck |
14,7397 |
| BRN |
479075 |
| Henry's Law Constant |
3.0×104 mol/(m3Pa) at 25℃, Mackay et al. (2006) |
| Exposure limits |
ACGIH TLV-TWA:10 mg/m3;TLV-STEL:20 mg/m3
OSHA PEL-TWA:15 mg/m3 (total),5 mg/m3 (respirable fraction) |
| Major Application |
agriculture
environmental |
| InChI |
1S/C6H3Cl3N2O2/c7-1-3(10)2(8)5(9)11-4(1)6(12)13/h(H2,10,11)(H,12,13) |
| InChIKey |
NQQVFXUMIDALNH-UHFFFAOYSA-N |
| SMILES |
Nc1c(Cl)c(Cl)nc(C(O)=O)c1Cl |
| LogP |
0.300 |
| CAS DataBase Reference |
1918-02-1(CAS DataBase Reference) |
| IARC |
3 (Vol. 53) 1991 |
| NIST Chemistry Reference |
2-Pyridinecarboxylic acid, 4-amino-3,5,6-trichloro-(1918-02-1) |
| EPA Substance Registry System |
Picloram (1918-02-1) |
