89-61-2
Product Name:
2,5-Dichloronitrobenzene
Formula:
C6H3Cl2NO2
Synonyms:
2,5-Dichloronitrobenzene;Nitro-p-dichlorobenzene
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Yellow solid; [ICSC] Yellow crystals; [Sigma-Aldrich MSDS] |
|---|---|
| Color/Form | Plates or prisms from alcohol, plates from ethyl acetate |
| Boiling Point | 267 °C |
| Melting Point | 56 °C |
| Flash Point | 135 °C |
| Solubility | In water, 95 mg/L at 25 °C |
| Density | 1.669 at 22 °C |
| Vapor Density | Relative vapor density (air = 1): 6.6 |
| Vapor Pressure | 0.00505 [mmHg] |
| LogP | log Kow = 3.09 |
| Henry's Law Constant | Henry's Law constant = 1.5X10-5 atm-cu m/mol at 25 °C |
| Autoignition Temperature | 465 °C |
| Decomposition | When heated to decomposition it emits very toxic fumes of /hydrogen chloride and nitrogen oxides/. |
| pH | pH = 6.9 (80 mg/L water) at 20 °C |
| Surface Tension | 6.6 (Air = 1) |
| Refractive Index | Index of refraction: 1.4390 at 75 °C |
| Kovats Retention Index | 1367.2 1356.6 |
| Other Experimental Properties | log Kow = 2.93 at 25 °C (OECD TG 107) |
| Chemical Classes | Nitrogen Compounds -> Nitros, Aromatic |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. |
COMPUTED DESCRIPTORS
| Molecular Weight | 192.00 g/mol |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 190.9540837 g/mol |
| Monoisotopic Mass | 190.9540837 g/mol |
| Topological Polar Surface Area | 45.8 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 159 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |