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2-Nitroaniline
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| Names | |||
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| Preferred IUPAC name
2-Nitroaniline | |||
| Systematic IUPAC name
2-Nitrobenzenamine | |||
| Other names
ortho-Nitroaniline
o-Nitroaniline | |||
| Identifiers | |||
3D model (JSmol)
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| ChEMBL | |||
| ChemSpider | |||
| ECHA InfoCard | 100.001.687 | ||
| EC Number |
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PubChem CID
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| RTECS number |
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| UNII | |||
| UN number | 1661 | ||
CompTox Dashboard (EPA)
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| Properties | |||
| C6H6N2O2 | |||
| Molar mass | 138.126 g·mol−1 | ||
| Appearance | Orange solid | ||
| Density | 1.442 g/ml | ||
| Melting point | 71.5 °C (160.7 °F; 344.6 K) | ||
| Boiling point | 284 °C (543 °F; 557 K) | ||
| 0.117 g/100 ml (20°C) (SIDS) | |||
| Acidity (pKa) | -0.3 (of anilinium salt) | ||
| -66.47·10−6 cm3/mol | |||
| Hazards | |||
| GHS labelling: | |||
 
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| Danger | |||
| H301, H311, H331, H373, H412 | |||
| P260, P261, P264, P270, P271, P273, P280, P301+P310, P302+P352, P304+P340, P311, P312, P314, P321, P322, P330, P361, P363, P403+P233, P405, P501 | |||
| Flash point | 168 °C (334 °F; 441 K) | ||
| Related compounds | |||
Related compounds
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3-Nitroaniline, 4-Nitroaniline | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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2-Nitroaniline is an organic compound with the formula H2NC6H4NO2. It is a derivative of aniline, carrying a nitro functional group in position 2.[1] It is mainly used as a precursor to o-phenylenediamine.
- ^ "Safety data for o-nitroaniline". Archived from the original on 2009-06-28. Retrieved 2011-01-17.
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