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Cumene

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Identification
Molecular formula
C9H12
CAS number
98-82-8
IUPAC name
1-methyl-2-propyl-benzene
State
State

At room temperature, cumene is in a liquid state and is highly flammable.

Melting point (Celsius)
-96.00
Melting point (Kelvin)
177.15
Boiling point (Celsius)
152.40
Boiling point (Kelvin)
425.55
General information
Molecular weight
120.19g/mol
Molar mass
120.1930g/mol
Density
0.8610g/cm3
Appearence

Cumene is a clear, colorless liquid with an aromatic, gasoline-like odor.

Comment on solubility

Solubility of 1-Methyl-2-propyl-benzene

1-Methyl-2-propyl-benzene, also known as pseudocumene, is an organic compound with intriguing solubility characteristics. Its structure contributes significantly to its behavior in different solvents.

General Solubility Characteristics

  • Non-polar nature: Due to its hydrocarbon framework, 1-methyl-2-propyl-benzene exhibits a non-polar characteristic, which influences its solubility in various solvents.
  • Solubility in organic solvents: It is highly soluble in non-polar organic solvents such as hexane and toluene, making it valuable in industrial applications.
  • Limited solubility in water: The compound shows very low solubility in water (typically less than 0.1 g/100 mL), which is common for aromatic hydrocarbons.

Implications of Solubility

Because of its low water solubility, 1-methyl-2-propyl-benzene can accumulate in aquatic environments, potentially affecting biological systems. This characteristic is crucial for understanding its behavior in environmental chemistry and its interactions with other chemical compounds.

In conclusion, the solubility profile of 1-methyl-2-propyl-benzene underscores its role as a non-polar organic compound, demonstrating excellent compatibility with organic solvents while remaining insoluble in aqueous solutions.

Interesting facts

Interesting Facts about 1-Methyl-2-propyl-benzene

1-Methyl-2-propyl-benzene, commonly known as isopropyl toluene, is an aromatic hydrocarbon that holds a distinct place in organic chemistry. Here are some captivating facts about this compound:

  • Structure: The molecular structure consists of a benzene ring with a methyl group and a propyl group attached. These substituents play a significant role in determining the compound's chemical behavior and reactivity.
  • Uses: Isopropyl toluene is often utilized as a solvent and intermediate in the synthesis of various chemicals. Its unique properties make it valuable in industrial processes, especially in the formulation of paints, coatings, and adhesives.
  • Environmental Considerations: Being an aromatic compound, 1-methyl-2-propyl-benzene can have environmental implications. Its usage must be monitored, as it can contribute to air pollution if released into the atmosphere.
  • Isomeric Variants: This compound is part of a larger family of alkyl-substituted benzenes, which includes isomers that can exhibit various physical and chemical properties. Understanding these variants is essential for predicting interactions in chemical reactions.
  • Chemical Behavior: The presence of both methyl and propyl groups can influence the reactivity of 1-methyl-2-propyl-benzene. For instance, this compound may participate in electrophilic aromatic substitution reactions, allowing for further functionalization.

In conclusion, the study of 1-methyl-2-propyl-benzene not only enhances our understanding of aromatic compounds but also underscores the importance of organic chemistry in practical applications. As chemists explore its properties, they may uncover new uses and synthesis pathways that could further benefit various industries.

Synonyms
1-METHYL-2-PROPYLBENZENE
2-Propyltoluene
1074-17-5
Benzene, 1-methyl-2-propyl-
O-Propyl-Toluene
O-Propyltoluene, 8CI
EINECS 214-037-7
NSC 73977
1-Methyl-2-propyl-Benzene
1-Methyl-2-n-propyl benzene
DTXSID4061466
2-METHYL-1-PROPYLBENZENE
oPropyltoluene
2nPropyltoluene
2Propyltoluene
Toluene, opropyl
1Methyl2npropylbenzene
Benzene, 1methyl2propyl
Toluene, opropyl (8CI)
DTXCID2033075
214-037-7
inchi=1/c10h14/c1-3-6-10-8-5-4-7-9(10)2/h4-5,7-8h,3,6h2,1-2h
un3295
yqzbfmjoaseonc-uhfffaoysa-n
2-n-Propyltoluene
o-Propyltoluene
Toluene, o-propyl-
1-Methyl-2-n-propylbenzene
NSC-73977
NSC73977
MFCD00059246
SC345TN8SW
Toluene, o-propyl- (8CI)
CHEBI:185869
AKOS016846217
CS-0339507
NS00021494
P0747
T71577
Q63396360