CAS 824-72-6

Phenylphosphonic dichloride

Description:

Phenylphosphonic dichloride, with the CAS number 824-72-6, is an organophosphorus compound characterized by its phosphorus atom bonded to a phenyl group and two chlorine atoms. It typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly as a chlorinating agent. The compound is soluble in organic solvents but reacts with water, releasing hydrochloric acid and forming phenylphosphonic acid. Its chemical structure allows it to participate in various chemical reactions, making it useful in organic synthesis, particularly in the preparation of phosphonic acid derivatives and as a reagent in the production of flame retardants and plasticizers. Due to its reactivity, it must be handled with care, as it can be corrosive and harmful upon contact with skin or inhalation. Proper safety measures, including the use of personal protective equipment, are essential when working with this compound in a laboratory setting.

Formula: C₆H₅Cl₂OP

InChI: InChI=1/C6H5Cl2OP/c7-10(8,9)6-4-2-1-3-5-6/h1-5H

InChI key: InChIKey=IBDMRHDXAQZJAP-UHFFFAOYSA-N

SMILES: P(Cl)(Cl)(=O)C1=CC=CC=C1

Synonyms:

• Benzene Oxyphosphorus Dichloride
• Benzene phosphorous oxydichloride
• Benzenephosphonic dichloride
• Benzenephosphonyl chloride
• Bpod
• Dichlorophenylphosphine oxide
• NSC 66477
• P,P-Dichlorophenylphosphine oxide
• P-Phenylphosphonic dichloride
• Phenyldichlorophosphine oxide
• Phenylphosphonic acid dichloride
• Phenylphosphonyl dichloride
• Phenylphosphoryl dichloride
• Phosphonic dichloride, P-phenyl-
• Phosphonic dichloride, phenyl-
• Phenyl dichlor phosphine oxide
• Phenylphosphonodichloridic acid
• AURORA KA-1395
• DICHLOROOXOPHENYLPHOSPHORUS
• PHENYLPHOSPHONIC DICHLORIDE
• phenyl-phosphonicdichlorid
• Benzenephosphonicaciddichloride
• BENZENE PHOSPHORUS OXYDICHLORIDE
• Benzene phosphorus oxychloride

Phenylphosphonic dichloride, 97%

CAS: 824-72-6

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Formula: C₆H₅Cl₂OP

Purity: 97%

Color and Shape: Liquid, Clear colorless to yellow to brown

Molecular weight: 194.98

Ref: 02-H36037

Phenylphosphonic dichloride, 90+%

CAS: 824-72-6

Phenylphosphonic dichloride is used in the preparation of 2-phenyl-[1,3,2]dioxaphosphepane-2-oxide. Further, it acts as an effective reagent for the chlorinative dehydration of some heterocycles. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.

Formula: C₆H₅Cl₂OP

Purity: 90+%

Color and Shape: Liquid, Clear colorless to pale yellow

Molecular weight: 194.98

Ref: 02-A13777

Phenylphosphonic dichloride

CAS: 824-72-6

Formula: C₆H₅Cl₂OP

Purity: ≥ 96.5%

Color and Shape: Clear, colourless to yellow-brown liquid

Molecular weight: 194.99

Ref: 7W-GK2775

Phenylphosphonic dichloride

CAS: 824-72-6

Phenylphosphonic dichloride

Formula: C₆H₅Cl₂OP

Purity: 90%

Color and Shape: clear. colourless liquid

Molecular weight: 194.98g/mol

Ref: 54-OR40402

Phenylphosphonicdichloride

CAS: 824-72-6

Formula: C₆H₅Cl₂OP

Purity: 97.0%

Color and Shape: Clear

Molecular weight: 194.98

Ref: 10-F306851

Phenylphosphonic Dichloride

Controlled Product

CAS: 824-72-6

Formula: C₆H₅Cl₂OP

Color and Shape: Neat

Molecular weight: 194.98

Ref: TR-P337715