Methylphosphonyl dichloride

• Formula: CH₃Cl₂OP
• Molecular weight: 132.914
• IUPAC Standard InChI: InChI=1S/CH3Cl2OP/c1-5(2,3)4/h1H3 Copy

  
• IUPAC Standard InChIKey: SCLFRABIDYGTAZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 676-97-1
• Chemical structure:
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• Other names: Methyl phosphonic dichloride; CH3POCl2; Methanephosphonic dichloride; Methanephosphonic acid dichloride; Phosphonic dichloride, methyl-; NA 9206; Phosphonodichloridic acid, methyl-; Methanephosphonyl chloride; Phosphonic dichloride, P-methyl-
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• Information on this page:
  • Condensed phase thermochemistry data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
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Condensed phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of solid

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Furukawa, Reilly, et al., 1964
Furukawa, G.T.; Reilly, M.L.; Piccirelli, J.H.; Tenenbaum, M., Thermodynamic properties of some methylphosphonyl dihalides from 15 to 335 K, J. Res., 1964, NBS A68, 367-379. [all data]

Notes

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• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  S°solid,1 bar	Entropy of solid at standard conditions (1 bar)

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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