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99-54-7 3,4-Dichloronitrobenzene |
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| Chemical Name | 3,4-Dichloronitrobenzene |
| Synonyms | 1,2-Dichloro-4-nitrobenzene;3,4-Dichlornitrobenzene;DCNB 1,2-Dichloro-4-benzenesulfonamido-5-nitrobenzene;4-Chloro-o-dichlorobenzene;3,4-Dichloronitrobenzcne;3,4-Dichloro-4-nitrobenzenc; 3,4-DCNB;3,4-Dichloro-4-nitrobenzene;3,4-Dichloro nitrobenzene |
| Molecular Formula | C6H3Cl2NO2 |
| Molecular Weight | 191.9995 |
| CAS Registry Number | 99-54-7 |
| EINECS | 202-764-2 |
| Molecular Structure | ![]() |
| Density | 1.533g/cm3 |
| Melting Point | 39-45℃ |
| Boiling Point | 255.5°C at 760 mmHg |
| Refractive Index | 1.595 |
| Flash Point | 123.9°C |
| Water Solubility | 151 mg/L (20℃) |
| Vapour Pressur | 0.026mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R22||R36||R51/53:; |
| Safety Description | S26||S39||S61:; |
| MSDS | |