Vinylphosphonic Acid

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Properties Simple | Detailed

Formula C2H5O3P
IUPAC Name vinylphosphonic acid
Molecular Mass 108.033 g·mol−1
Heat of Formation -736.3 ± 16.7 kJ·mol−1
Dipole Moment 3.54 ± 1.08 D
Volume 115.3 Å 3
Surface Area 128.12 Å 2
HOMO Energy -10.00 ± 0.55 eV
LUMO Energy -0.43 ± eV
Point Group Symmetry C1
Synonyms
  • ethenylphosphonic acid
  • phosphonic acid, ethenyl-, homopolymer
CAS Number(s)
  • 27754-99-0
InChIKey ZTWTYVWXUKTLCP-UHFFFAOYSA-N
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