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Tris(2-chloroethyl) phosphite

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Identification
Molecular formula
C6H12Cl3O3P
CAS number
140-08-9
IUPAC name
tris(2-chloroethyl) phosphite
State
State

At room temperature, tris(2-chloroethyl) phosphite is in the liquid state.

Melting point (Celsius)
-46.00
Melting point (Kelvin)
227.15
Boiling point (Celsius)
259.00
Boiling point (Kelvin)
532.15
General information
Molecular weight
221.49g/mol
Molar mass
221.5100g/mol
Density
1.2580g/cm3
Appearence

Tris(2-chloroethyl) phosphite typically appears as a colorless to pale yellow liquid. It may have a mild characteristic odor.

Comment on solubility

Solubility of Tris(2-chloroethyl) Phosphite

Tris(2-chloroethyl) phosphite, with the formula C6H12Cl3O3P, displays unique solubility properties that are of particular interest in chemical applications. Here are some key points regarding its solubility:

  • Solvent Compatibility: Tris(2-chloroethyl) phosphite is known to be soluble in organic solvents, particularly non-polar and slightly polar solvents.
  • Water Solubility: This compound is typically insoluble in water due to its hydrophobic nature, which can significantly limit its applications in aqueous environments.
  • Influencing Factors: The solubility can be influenced by:
    • Temperature: Higher temperatures may enhance solubility.
    • Concentration: Dilution in solvents can alter the solubility dynamics.
  • Applications: Due to its solubility profile, tris(2-chloroethyl) phosphite is often utilized in formulations such as:
    • Stabilizers in polymer industries
    • Intermediate in organic synthesis

In summary, while tris(2-chloroethyl) phosphite shows favorable solubility in certain organic solvents, its relative insolubility in water is a crucial factor that limits its versatility in different chemical contexts. Understanding these solubility characteristics is essential for researchers and industry professionals who aim to optimize the use of this compound.

Interesting facts

Interesting Facts About Tris(2-Chloroethyl) Phosphite

Tris(2-chloroethyl) phosphite is an intriguing organophosphorus compound that plays a significant role in various chemical applications. Here are some fascinating details about this compound:

  • Versatile Intermediate: This compound is often used as a chemical intermediate in the synthesis of phosphonate esters, which are important in the development of flame retardants, herbicides, and surfactants.
  • Phosphorus Chemistry: Being a phosphite, it is a vital part of phosphorus chemistry. Phosphorus compounds are known for their roles in biological systems, particularly in DNA and RNA structure through phosphate groups.
  • Chlorine Presence: The presence of chlorine in its structure can enhance its utility as a reactive agent in organic synthesis, making it valuable in creating various chlorinated compounds.
  • Safety Considerations: Working with tris(2-chloroethyl) phosphite requires careful handling. It's advisable to use appropriate personal protective equipment (PPE) and adhere to safety protocols to mitigate potential risks associated with its reactivity.
  • Applications in Agriculture: This compound can serve as a precursor in the formation of agrochemicals, reflecting its significance in the agricultural sector.

In conclusion, tris(2-chloroethyl) phosphite exemplifies the versatile nature of organophosphorus compounds. Its unique chemical properties pave the way for its utilization in various fields, from pharmaceuticals to agricultural chemistry.

Synonyms
TRIS(2-CHLOROETHYL) PHOSPHITE
140-08-9
Tris(2-chloroethyl)phosphite
Ethanol, 2-chloro-, 1,1',1''-phosphite
Ethanol, 2-chloro-, phosphite (3:1)
2-Chloroethanol phosphite (3:1)
NSC 6514
Phosphorous acid, tris(2-chloroethyl) ester
CCRIS 5949
HSDB 2584
UNII-66XM91RPZK
Tris(2-chloroethyl)ester of phosphorus acid
EINECS 205-397-6
BRN 1704979
DTXSID0026258
Tris(.beta.-chloroethyl) phosphite
NSC-6514
Tris(chloroethyl) phosphite
66XM91RPZK
DTXCID706258
LUVCTYHBTXSAMX-UHFFFAOYSA-
4-01-00-01378 (Beilstein Handbook Reference)
Tris(chloroethyl) Phosphite (85%)
TRIS(2-CHLOROETHYL) PHOSPHITE [HSDB]
CAS-140-08-9
Tris(beta-chloroethyl) phosphite
MFCD00000968
Phosphorous Acid Tris(2-chloroethyl) Ester
2-Chloroethanol phosphite
Tris(2chloroethyl)phosphite
CLP 1
Ethanol, phosphite (3:1)
tri(2-chloroethyl) phosphite
SCHEMBL270154
tri-(2-chloroethyl) phosphite
Tris(betachloroethyl) phosphite
CHEMBL168105
Ethanol, 2-chloro-, phosphite
tris (2-chloroethyl) phosphite
tris-(2-chloroethyl)-phosphite
Tris-(2-chloroethyl) phosphite
2Chloroethanol phosphite (3:1)
tris-(2-chloro-ethyl) phosphite
NSC6514
tris (beta-chloroethyl) phosphite
Tox21_202136
Tox21_303066
Ethanol, 2chloro, phosphite (3:1)
Tris(2-chloroethyl) phosphite, 85%
Tris(2-chloroethyl) phosphite, 97%
AKOS015916045
Ethanol, 2chloro, 1,1',1''phosphite
NCGC00091270-01
NCGC00091270-02
NCGC00257043-01
NCGC00259685-01
Phosphorous acid, tris(2chloroethyl) ester
Tris(chloroethyl) Phosphite (85per cent)
DB-299337
Tris(2chloroethyl)ester of phosphorous acid
CS-0266566
NS00003024
P0277
D91938
EN300-1425567
Q27264030
CLP 1; NSC 6514; Phosphorous Acid Tris(2-chloroethyl) Ester; Tri(2-chloroethyl) Phosphite; Tris(2-chloroethyl) Phosphite; Tris(beta-chloroethyl) Phosphite