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CAS 1066-50-8

:

Ethylphosphonic dichloride

Description:
Ethylphosphonic dichloride, with the CAS number 1066-50-8, is an organophosphorus compound characterized by its phosphorus atom bonded to an ethyl group and two chlorine atoms. It appears as a colorless to pale yellow liquid and is known for its pungent odor. This compound is highly reactive, particularly due to the presence of the phosphorus-chlorine bonds, making it a useful intermediate in the synthesis of various organophosphorus compounds, including herbicides and flame retardants. Ethylphosphonic dichloride is soluble in organic solvents but reacts with water, producing hydrochloric acid and ethylphosphonic acid. Due to its reactivity, it is important to handle this substance with care, as it can be corrosive and poses health hazards upon exposure. Proper safety measures, including the use of personal protective equipment, are essential when working with this chemical in laboratory or industrial settings.
Formula:C2H5Cl2OP
InChI:InChI=1S/C2H5Cl2OP/c1-2-6(3,4)5/h2H2,1H3
InChI key:InChIKey=OWGJXSYVHQEVHS-UHFFFAOYSA-N
SMILES:P(CC)(Cl)(Cl)=O
Synonyms:
  • 1-Dichlorophosphorylethane
  • Brn 1743286
  • Dichloroethylphosphine oxide
  • Ethanephosphonyl chloride
  • Ethylphosphonic acid dichloride
  • Ethylphosphonodichloridate
  • Ethylphosphonyl dichloride
  • P-Ethylphosphonic dichloride
  • Phosphonic dichloride, P-ethyl-
  • Phosphonic dichloride, ethyl-
  • See more synonyms
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Found 3 products.
  • Ethylphosphonic dichloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Ethylphosphonic dichloride, 98%

    CAS:
    <p>Ethylphosphonic dichloride finds it uses in the preparation of: ethylphosphonic diisocyanate, 4-acetylphenyl isopropyl ethylphosphonate, 4-acetylphenyl phenyl ethylphosphonate and 4-acetylphenyl cyclohexyl ethylphosphonate. This Thermo Scientific Chemicals brand product was originally part of the Al</p>
    Formula:C2H5Cl2OP
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:146.93

    Ref: 02-A17869

    5g
    To inquire
    25g
    To inquire
    100g
    To inquire
  • ETHYLPHOSPHONIC DICHLORIDE
    Indagoo
    + Info

    ETHYLPHOSPHONIC DICHLORIDE

    CAS:
    Formula:C2H5Cl2OP
    Color and Shape:Liquid
    Molecular weight:146.9403

    Ref: IN-DA003QJJ

    ne
    Discontinued
    Discontinued product
  • Ethylphosphoryl dichloride
    Biosynth
    + Info

    Ethylphosphoryl dichloride

    Controlled Product
    CAS:
    <p>Please enquire for more information about Ethylphosphoryl dichloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C2H5Cl2OP
    Purity:Min. 95%
    Color and Shape:Clear Liquid
    Molecular weight:146.94 g/mol

    Ref: 3D-FE23167

    ne
    Discontinued
    Discontinued product