Chemistry:Mononitrotoluene
From HandWiki
Mononitrotoluene or nitrotoluene (MNT or NT), is any of three organic compounds with the formula C6H4(CH3)(NO2).[1] They can be viewed as nitro derivatives of toluene or as methylated derivatives of nitrobenzene.
Mononitrotoluene comes in four isomers, differing by the relative position of the methyl and nitro groups. All are pale yellow with faint fragrances:
- ortho-nitrotoluene (also called ONT, o-nitrotoluene, or 2-nitrotoluene). m.p. = −10.4 °C
- meta-nitrotoluene (MNT, m-nitrotoluene, or 3-nitrotoluene). m.p. = 16 °C
- para-nitrotoluene (PNT, p-nitrotoluene, or 4-nitrotoluene). m.p. = 51 °C
- alpha-Nitrotoluene (zh), in which the benzylic carbon is nitrated. m.p. = 80.7 °C.
Typical use of nitrotoluene is in production of pigments, antioxidants, agricultural chemicals, and photographic chemicals.
Ortho-mononitrotoluene and para-mononitrotoluene can be also used as detection taggants for explosive detection.
See also
- Toluene
- Dinitrotoluene
- Nitrobenzene
- Trinitrotoluene
References
- ↑ Booth, Gerald (2000). "Ullmann's Encyclopedia of Industrial Chemistry". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a17_411.
External links
- CDC - NIOSH Pocket Guide to Chemical Hazards - m-Nitrotoluene
- CDC - NIOSH Pocket Guide to Chemical Hazards - o-Nitrotoluene
- CDC - NIOSH Pocket Guide to Chemical Hazards - p-Nitrotoluene
 |
Short description: index of chemical compounds with the same name
This set index page lists chemical compounds articles associated with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. |
 |  |
