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Tris(2-chloroethyl) borate

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Identification
Molecular formula
B(C2H4Cl)3
CAS number
27137-85-5
IUPAC name
tris(2-chloroethyl) borate
State
State

The compound is a liquid at room temperature, exhibiting a slight viscosity and pale yellow coloration.

Melting point (Celsius)
-41.00
Melting point (Kelvin)
232.15
Boiling point (Celsius)
225.00
Boiling point (Kelvin)
498.15
General information
Molecular weight
214.30g/mol
Molar mass
214.3000g/mol
Density
1.3700g/cm3
Appearence

Tris(2-chloroethyl) borate is typically encountered as a colorless to pale yellow liquid. Its viscous nature and slight yellowing may be noticeable when it is stored over time or under certain conditions. The liquid may have a characteristic, although not particularly strong, odor.

Comment on solubility

Solubility of Tris(2-chloroethyl) borate

Tris(2-chloroethyl) borate, a compound with the formula C6H12Cl3B, exhibits noteworthy solubility characteristics that are important for its applications in various chemical processes.

Solubility Characteristics:

  • Polarity Influence: Due to the presence of chlorine atoms and the borate group, tris(2-chloroethyl) borate shows a degree of polarity, which enhances its solubility in polar solvents.
  • Common Solvents: It is typically soluble in organic solvents such as acetone and methanol but shows lesser solubility in non-polar solvents.
  • Temperature Dependence: The solubility can vary with temperature, where increased temperatures generally lead to increased solubility in polar solvents.

It's essential to note that while tris(2-chloroethyl) borate is moderatively soluble in various solvents, its use in reactions may require careful consideration of solvent choice to achieve desired outcomes. As always, understanding the solubility of chemical compounds can lead to improved process efficiency and effectiveness.

Interesting facts

Interesting Facts about Tris(2-Chloroethyl) Borate

Tris(2-chloroethyl) borate is a fascinating compound widely studied within the field of chemistry due to its unique properties and applications. Here are some interesting aspects of this compound:

  • Chemical Structure: This compound consists of a boron atom bonded to three 2-chloroethyl groups, which introduces chlorine functionality into the structure. This feature leads to significant reactivity and versatility in synthesis.
  • Applications: Tris(2-chloroethyl) borate has found its use in various industries, especially in the manufacture of flame retardants and plasticizers. It serves as a valuable intermediary in the production of other boron-containing compounds.
  • Reactivity: The presence of the chlorinated ethyl groups enhances the compound's reactivity, making it a useful reagent in organic synthesis. It can engage in nucleophilic substitution reactions, helping to form diverse chemical scaffolds.
  • Toxicity Considerations: Due to the chlorinated moiety, caution is advised when handling tris(2-chloroethyl) borate, as it may pose health risks. Understanding its toxicological profile is crucial for safe laboratory practices.

As stated in scientific literature, "The intricate balance of reactivity and stability in boron compounds like tris(2-chloroethyl) borate markedly contributes to modern synthetic strategies." This highlights the importance of studying and utilizing compounds like this in advancing chemical research and industry.

Overall, tris(2-chloroethyl) borate exemplifies how a simple modification can lead to a compound with broad utility and significance in various chemical applications.

Synonyms
BORANE, TRIS(2-CHLOROETHOXY)-
22238-19-3
Boric acid tris(2-chloroethyl) ester
DTXSID40176778
Tris(2-chloroethyl) borate
Tris(2-chloroethoxy)borane
Tris(beta-chloroethyl)borate
BRN 1704933
AI3-08680
tris(2-chloroethyl)borate
RefChem:1084477
Ethanol, 2-chloro-, borate
SCHEMBL717228
DTXCID2099269
Ethanol, 2-chloro-, triester with boric acid (H3BO3)
ROPXAMHYCWOOOJ-UHFFFAOYSA-
ROPXAMHYCWOOOJ-UHFFFAOYSA-N
Ethanol, 2-chloro-, ester with boric acid (H3BO3) (3:1)
InChI=1/C6H12BCl3O3/c8-1-4-11-7(12-5-2-9)13-6-3-10/h1-6H2