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Dichlorodiphenyltrichloroethane (DDT)

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Identification
Molecular formula
C14H9Cl5
CAS number
50-29-3
IUPAC name
1-[2,2-dichloro-1-(p-tolyl)vinyl]-4-methyl-benzene
State
State

At room temperature, DDT is generally in a solid state. It is stable under most conditions and is insoluble in water, but it is soluble in organic solvents.

Melting point (Celsius)
108.00
Melting point (Kelvin)
381.15
Boiling point (Celsius)
260.00
Boiling point (Kelvin)
533.15
General information
Molecular weight
354.49g/mol
Molar mass
354.4860g/mol
Density
0.9800g/cm3
Appearence

DDT is usually found in the form of colorless crystals. It can also appear as an off-white powder. While pure DDT is white, commercial grades may appear tan or gray due to impurities:

  • Color: Colorless or off-white.
  • Form: Crystalline or powdery.
Comment on solubility

Solubility Overview

The solubility of 1-[2,2-dichloro-1-(p-tolyl)vinyl]-4-methyl-benzene in different solvents can provide valuable insight into its chemical behavior and applications. This compound, with its relatively complex structure, presents specific solubility characteristics that reflect its non-polar nature.

Factors Influencing Solubility

  • Polarity: The presence of multiple aromatic rings and chlorinated groups contributes to a non-polar character, making it less soluble in polar solvents such as water.
  • Solvent Type: This compound is expected to dissolve more readily in non-polar organic solvents, such as hexane or toluene, due to the principle of like dissolves like.
  • Temperature: Increasing temperatures generally enhance solubility for solid compounds in liquid solvents, although exact behaviors can vary depending on the solvent.

Given these factors, one can anticipate that the solubility of 1-[2,2-dichloro-1-(p-tolyl)vinyl]-4-methyl-benzene will be significantly better in organic solvents compared to aqueous environments. This property not only influences its usage in synthetic chemistry but also its transport and environmental behavior. Understanding these solubility dynamics is essential for practical applications and safety assessments.

Interesting facts

Interesting Facts about 1-[2,2-dichloro-1-(p-tolyl)vinyl]-4-methyl-benzene

This unique compound, commonly referred to as a chlorinated vinyl aromatic compound, has significant relevance in both organic chemistry and industrial applications. Here are some fascinating insights:

  • Halogenation: The presence of two chlorine atoms in this compound enhances its reactivity and contributes to its stability under various conditions.
  • Applications: Compounds like this one often find use in the synthesis of polymers and as intermediates in the production of various chemical products.
  • Pharmaceuticals: Due to its complex structure, it may serve as a precursor in drug synthesis, showcasing the importance of chlorinated compounds in medicinal chemistry.
  • Research Interest: Scientists are intrigued by its potential role in developing new materials, particularly in studies related to light-absorbing properties in photonic applications.

Moreover, the compound's structural intricacies embody a fusion of aromatic and aliphatic characteristics, making it a subject of interest for detailed spectroscopic studies. As noted by chemists, "The interplay of chlorine substituents and aromatic rings provides unique pathways for chemical reactions." Understanding these pathways can lead to breakthroughs in material science and chemical engineering.

In summary, 1-[2,2-dichloro-1-(p-tolyl)vinyl]-4-methyl-benzene exemplifies the beauty of diversity in chemical compounds, combining elements that stimulate ongoing research and inspire innovative industrial solutions.

Synonyms
1,1-Dichloro-2,2-di-(p-tolyl)-ethylene
5432-01-9
ETHYLENE, 1,1-DICHLORO-2,2-DI-p-TOLYL-
NSC 13676
Benzene, 1,1'-(dichloroethenylidene)bis(4-methyl-
BRN 2105892
DTXSID20202685
3-05-00-02014 (Beilstein Handbook Reference)
DTXCID50125176
Benzene, 1,1'-(dichloroethenylidene)bis(4-methyl-(9CI)
654-211-3
1-[2,2-dichloro-1-(4-methylphenyl)ethenyl]-4-methylbenzene
NSC-13676
1,1-bis-(4-Methylphenyl)-2,2-dichloroethylene
NSC13676
1,2-di-(p-tolyl)-ethylene
SCHEMBL5936684
WLN: GYG&UYR D1&R D1
MSUWJPYRBHVMHQ-UHFFFAOYSA-N
X448J56JE4
AKOS003612273
Ethylene,1-dichloro-2,2-di-p-tolyl-
Benzene,1'-(dichloroethenylidene)bis[4-methyl-