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m-Xylene

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Identification
Molecular formula
C8H9NO2
CAS number
99-08-1
IUPAC name
1,3-dimethyl-2-nitro-benzene
State
State

At room temperature, it is in a liquid state, consistent with many aromatic nitro compounds.

Melting point (Celsius)
-17.00
Melting point (Kelvin)
256.15
Boiling point (Celsius)
231.00
Boiling point (Kelvin)
504.15
General information
Molecular weight
151.17g/mol
Molar mass
151.1660g/mol
Density
1.0633g/cm3
Appearence

1,3-dimethyl-2-nitrobenzene is typically a pale yellow liquid. Its appearance is consistent as an organic compound in its relevant state, maintaining a uniform colorless to a light yellow shade depending on purity levels.

Comment on solubility

Solubility of 1,3-Dimethyl-2-nitro-benzene

1,3-Dimethyl-2-nitro-benzene, with the chemical formula C9H10N2O2, presents interesting characteristics regarding its solubility. This organic compound is primarily characterized by its nitro and dimethyl groups, which significantly influence its solubility properties. Here are some key points to consider:

  • Polarity: The presence of the nitro group contributes to a degree of polarity within the molecule, which can enhance solubility in polar solvents.
  • Solvent Interactions: 1,3-Dimethyl-2-nitro-benzene is generally more soluble in organic solvents such as:
    • Ether
    • Acetone
    • Ethanol
  • Limited Water Solubility: This compound exhibits low solubility in water due to its relatively hydrophobic nature. As a result, it may be difficult to dissolve in aqueous solutions.

In summary, while 1,3-dimethyl-2-nitro-benzene shows better solubility in organic solvents, it remains insoluble or very poorly soluble in water. Understanding these solubility characteristics can be crucial for applications in various fields, including organic synthesis and environmental science.

Interesting facts

Interesting Facts about 1,3-Dimethyl-2-nitro-benzene

1,3-dimethyl-2-nitro-benzene is a fascinating compound that belongs to the class of nitroaromatic compounds. Here are some compelling points that highlight its significance in the field of chemistry:

  • Structural Insight: This compound features a benzene ring with two methyl groups and one nitro group attached. The positions of these substituents provide unique reactivity patterns that can be explored in various chemical reactions.
  • Applications: Nitrobenzene derivatives, including 1,3-dimethyl-2-nitro-benzene, serve as important intermediates in the synthesis of dyes, pharmaceuticals, and explosives. The nitro group plays a critical role in electron-withdrawing properties, influencing the compound's reactivity.
  • Environmental Considerations: Like many nitroaromatic compounds, 1,3-dimethyl-2-nitro-benzene can pose environmental challenges due to its potential toxicity and persistence. Scientists are investigating methods to mitigate the ecological risks associated with such compounds.
  • Historical Context: The study of nitro compounds dates back to the late 19th century, where they were first isolated and characterized. This history serves as a reminder of the evolution of organic chemistry and its practical implications.
  • Research Potential: Despite being a well-known compound, ongoing research continues to reveal new aspects of its chemistry. Understanding the electronic properties and the behavior of such compounds in various conditions is a topic of great interest among chemists.

In conclusion, 1,3-dimethyl-2-nitro-benzene is more than just a chemical entity; it is a subject of extensive research and practical application that reflects the complexities of organic chemistry. As we delve deeper into its properties and behaviors, we unlock new possibilities in both science and industry.

Synonyms
1,3-Dimethyl-2-nitrobenzene
2-Nitro-m-xylene
81-20-9
2,6-Dimethylnitrobenzene
2,6-Dimethyl-1-nitrobenzene
Benzene, 1,3-dimethyl-2-nitro-
m-Xylene, 2-nitro-
CCRIS 3119
NSC 9811
EINECS 201-333-6
BRN 2046066
1,3-dimethyl-2-nitro-benzene
DTXSID7025134
UNII-6G9386D931
NSC-9811
MFCD00007181
2-Nitro-1,3-dimethylbenzene
DTXCID205134
6G9386D931
4-05-00-00948 (Beilstein Handbook Reference)
DIMETHYL-2-NITROBENZENE, 1,3-
CAS-81-20-9
nitro-m-xylene
2-nitro-m-xylol
NSC9811
2-nitro-meta-xylene
2,6-dimethyl-nitrobenzene
WLN: WNR B1 F1
MLS001050094
Benzene,3-dimethyl-2-nitro-
SCHEMBL635089
2-NITRO-1,3-XYLENE
CHEMBL1609131
SCHEMBL17347341
Tox21_201388
Tox21_303337
MSK001409
1,3-Dimethyl-2-nitrobenzene, 99%
AKOS015833491
AC-3175
NCGC00091683-01
NCGC00091683-02
NCGC00091683-03
NCGC00257193-01
NCGC00258939-01
SMR001216527
DB-056502
D0273
NS00038111
EN300-109739
Q27264862
1,3-Dimethyl-2-nitrobenzene 100 microg/mL in Methanol
201-333-6