| 2,4-Dichloronitrobenzene Basic information |
| Product Name: | 2,4-Dichloronitrobenzene |
| Synonyms: | 2,4-DICHLORO-1-NITROBENZENE;2,4-DICHLORONITROBENZENE;ASYM-NITRO-M-DICHLOROBENZENE;2,4-DICHLORONITROBENZENE PESTANAL, 250 M;2,4-DCNB;Benzene, 2,4-dichloro-1-nitro-;1,3-Dichlor-4-nitrobenzol;4-Nitro-m-dichlorobenzene |
| CAS: | 611-06-3 |
| MF: | C6H3Cl2NO2 |
| MW: | 192 |
| EINECS: | 210-248-3 |
| Product Categories: | Building Blocks;Chemical Synthesis;Benzene derivates;Nitro Compounds;Nitrogen Compounds;Organic Building Blocks;Chlorobenzene Series |
| Mol File: | 611-06-3.mol |
| 2,4-Dichloronitrobenzene Chemical Properties |
| Melting point | 29-32 °C(lit.) |
| Boiling point | 258 °C(lit.) |
| density | 1.479 |
| vapor pressure | 0.013 hPa (20 °C) |
| refractive index | 1.5512 (estimate) |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | 188g/l |
| form | Crystalline Low Melting Solid |
| color | Yellow-brown |
| Water Solubility | 188 mg/L (20 ºC) |
| BRN | 1451655 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. |
| CAS DataBase Reference | 611-06-3(CAS DataBase Reference) |
| IARC | 2B (Vol. 123) 2020 |
| NIST Chemistry Reference | Benzene, 2,4-dichloro-1-nitro-(611-06-3) |
| EPA Substance Registry System | 2,4-Dichloronitrobenzene (611-06-3) |
| Safety Information |
| Hazard Codes | Xi,N,Xn |
| Risk Statements | 36/37/38-51/53-43-21/22 |
| Safety Statements | 26-36-61-36/37-24 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | CZ5420000 |
| Autoignition Temperature | 500 °C |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29049085 |
| Hazardous Substances Data | 611-06-3(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 380 mg/kg LD50 dermal Rat 920 mg/kg |
| MSDS Information |
| Provider | Language |
|---|---|
| 1,3-Dichloro-4-nitrobenzene | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 2,4-Dichloronitrobenzene Usage And Synthesis |
| Chemical Properties | yellow crystals |
| Uses | 2,4-Dichloro-1-nitrobenzene is used as a reagent in the synthesis of the hepatitis C virus polymerase inhibitor, Deleobuvir (BI 207127). |
| General Description | Light yellow needles or amber crystalline solid. |
| Air & Water Reactions | Insoluble in water. |
| Reactivity Profile | Can react vigorously with oxidizing materials. |
| Fire Hazard | 2,4-Dichloronitrobenzene is combustible. |
| 2,4-Dichloronitrobenzene Preparation Products And Raw materials |
| Raw materials | 1,3-Dichlorobenzene-->3-Nitrochlorobenzene-->2,6-Dichloronitrobenzene |
| Preparation Products | Diuron-->2,4-Difluorophenol-->2-Chloro-4-fluoronitrobenzene-->2,4-Difluoronitrobenzene-->4-(4-Nitrophenoxy)aniline-->5-CHLORO-2-NITRODIPHENYLAMINE |
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