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1,2-Diiodoethane

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Identification
Molecular formula
C2H4I2
CAS number
624-73-7
IUPAC name
1,2-diiodoethane
State
State

At room temperature, 1,2-diiodoethane is in a liquid state.

Melting point (Celsius)
-29.00
Melting point (Kelvin)
244.15
Boiling point (Celsius)
185.00
Boiling point (Kelvin)
458.15
General information
Molecular weight
281.90g/mol
Molar mass
281.9040g/mol
Density
3.3540g/cm3
Appearence

1,2-Diiodoethane is typically a colorless or pale yellow liquid depending on its purity. It may also emit a faint iodine-like odor.

Comment on solubility

Solubility of 1,2-Diiodoethane

1,2-diiodoethane, with the chemical formula C2H4I2, displays unique solubility characteristics that are influenced by its molecular structure and the presence of iodine atoms.

Solubility Behavior

The solubility of 1,2-diiodoethane can be summarized as follows:

  • In Water: 1,2-diiodoethane is generally insoluble in water due to its hydrophobic nature.
  • In Organic Solvents: It exhibits good solubility in nonpolar solvents such as hexane and toluene because of its molecular structure.
  • Polar Solvents: The compound has limited solubility in polar solvents due to the significant iodine content which disrupts hydrogen bonding.

As a halogenated hydrocarbon, its solubility properties reflect the influence of intermolecular forces and polarity. The addition of two iodine atoms increases the molecular weight and hydrophobicity, thereby affecting solvent interactions. In practical applications, understanding these solubility traits is crucial for effective use in chemical reactions and processes.

Ultimately, when considering the solubility of 1,2-diiodoethane, it is important to remember that compatibility with solvents plays a major role in its utility in various chemical contexts.

Interesting facts

Interesting Facts about 1,2-Diiodoethane

1,2-Diiodoethane, also known as ethylene iodide, is a fascinating compound in the field of organic chemistry. Here are some intriguing facts that highlight its significance:

  • Synthesis and Reactivity: This compound can be synthesized through the halogenation of ethylene. Its reactivity makes it a valuable intermediary in various chemical reactions, particularly in nucleophilic substitution processes.
  • Applications: 1,2-Diiodoethane is utilized in organic synthesis as a reagent for preparing iodinated compounds, which play a crucial role in pharmaceuticals and agrochemicals.
  • Physical Properties: While the specifics of its physical properties are well-documented, it's noteworthy to mention that its unique structure contributes to its functionality in a variety of applications.
  • Historical Context: It was one of the first compounds to be used in iodinated hydrocarbon studies, helping to pave the way for advancements in the understanding of organoiodine chemistry.
  • Environmental Impact: Due to its potential for bioaccumulation, there is ongoing research into the environmental effects of 1,2-diiodoethane, especially concerning its persistence and toxicity in ecosystems.

As a scientist, the study of 1,2-diiodoethane not only provides insights into its chemical behavior but also offers an avenue for exploring its potential in medicinal applications and materials science. This compound continues to be a subject of interest for both researchers and students, emphasizing the importance of halogenated hydrocarbons in modern chemistry.


Synonyms
1,2-DIIODOETHANE
Ethane, 1,2-diiodo-
Ethylene diiodide
Diiodoethane
1,2-Diiodo ethane
9YH8PPH966
CH2ICH2I
DTXSID8060791
Ethane, 1,2diiodo
DTXCID5043340
210-859-5
gbbzlmllfvfkjm-uhfffaoysa-n
inchi=1/c2h4i2/c3-1-2-4/h1-2h
624-73-7
Ethylene iodide
1.2-Diiodoethane
MFCD00001093
Diiodoethane; Ethylene Iodide;
1,2-diiodethane
EINECS 210-859-5
1 pound not2-Diiodoethane
1,2-Diiodoethane, 99%
UNII-9YH8PPH966
SCHEMBL40928
C2H4I2
Ethylene iodide;Ethylene diiodide
AKOS015913272
FD34653
AS-56737
BP-31049
SY045649
CS-0143351
D1025
NS00035039
D70963
EN300-179370
Q161479