3-Nitroaniline
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Revision as of 02:57, 6 March 2010 by 24.109.228.26 (Talk)
| 3-Nitroaniline | |
|---|---|
| File:3-nitroaniline chemical structure.png | |
| 3-Nitroaniline | |
| Other names meta-Nitroaniline, m-nitroaniline | |
| style="background: #F8EABA; text-align: center;" colspan="2" | Identifiers | |
| CAS number | 99-09-2 
|
| style="background: #F8EABA; text-align: center;" colspan="2" | Properties | |
| Molecular formula | C6H6N2O2 |
| Molar mass | 138.14 g/mol |
| Appearance | Yellow, Solid |
| Melting point |
114 °C |
| Boiling point |
306 °C |
| Solubility in water | ? g/100 ml (?°C) |
| Acidity (pKa) | 2.47 |
| style="background: #F8EABA; text-align: center;" colspan="2" | Hazards | |
| Flash point | ?°C |
| style="background: #F8EABA; text-align: center;" colspan="2" | Related compounds | |
| Related compounds | 2-Nitroaniline, 4-Nitroaniline |
 (what is this?) (verify)Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) | |
| Infobox references | |
3-Nitroaniline, also known as 'meta'-nitroaniline and m-nitroaniline, is non-volatile stable solid commonly used as a raw material for dyes. 3-Nitroaniline is an aniline carrying a nitro functional group in position 3. It is stable in neutral, acidic or alkaline solutions and is classified as "not readily biodegradable" with "low bioaccumulation potential" [1].
It is used as a chemical intermediate for azo coupling component 17 and the dyes disperse yellow 5 and acid blue 29. The chemical is changed to other substances (dyestuffs and m-nitrophenol) during the dyeing process.
See also
References
 | This article's citation style may be unclear. The references used may be made clearer with a different or consistent style of citation, footnoting, or external linking. (September 2007) |
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