2,4-Dichloronitrobenzene
- CAS No.
- 611-06-3
- Chemical Name:
- 2,4-Dichloronitrobenzene
- Synonyms
- 2,4-DICHLORO-1-NITROBENZENE;2,4-DCNB;2,4-Dichloroni;4-Dichloronitrobenzene;Bifeprunox Impurity 64;2,4-DICHLORONITROBENZENE;Nitro-2,4-dichlorobenzene;4-Nitro-m-dichlorobenzene;1,3-Dichlor-4-nitrobenzol;1,3-DICHLORO-4-NITROBENZENE
- CBNumber:
- CB8221355
- Molecular Formula:
- C6H3Cl2NO2
- Molecular Weight:
- 192
- MDL Number:
- MFCD00007071
- MOL File:
- 611-06-3.mol
| Product description | Number | Pack Size | Price |
| 2,4-Dichloro-1-nitrobenzene 97% | D68401 | 25g | $39.2 |
| 1,3-Dichloro-4-nitrobenzene for synthesis | 8.20446 | 1kg | $247 |
| 2,4-Dichloronitrobenzene >99.0%(GC) | D0982 | 25g | $25 |
| 2,4-Dichloronitrobenzene >99.0%(GC) | D0982 | 500g | $179 |
| 2,4-Dichloro-1-nitrobenzene | D435390 | 50g | $110 |
| More product size | |||
| 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) |
| Flash point | >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) |
| EWG's Food Scores | 1 |
| FDA UNII | 85P1A896RR |
| Proposition 65 List | 2,4-Dichloro-1-Nitrobenzene |
| NIST Chemistry Reference | Benzene, 2,4-dichloro-1-nitro-(611-06-3) |
| IARC | 2B (Vol. 123) 2020 |
| EPA Substance Registry System | 2,4-Dichloronitrobenzene (611-06-3) |
| UNSPSC Code | 12352101 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H311-H317-H341-H350-H411 | |||||||||
| Precautionary statements | P202-P273-P280-P301+P312-P302+P352+P312-P308+P313 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
2,4-Dichloronitrobenzene Chemical Properties,Uses,Production
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).
Production Methods
1,3-Dichlorobenzene is nitrated with mixed acid, and the product 2,4-Dichloronitrobenzene is separated from the resulting isomer mixture.
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
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