Trimethylarsine

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Properties Simple | Detailed

Formula C3H9As
IUPAC Name trimethylarsane
Molecular Mass 120.025 g·mol−1
Heat of Formation 45.5 ± 16.7 kJ·mol−1
Dipole Moment 1.15 ± 1.08 D
Volume 119.84 Å 3
Surface Area 128.61 Å 2
HOMO Energy -8.43 ± 0.55 eV
LUMO Energy 3.08 ± eV
Point Group Symmetry C3v
Synonyms
  • (ch3)3as
  • arsine, trimethyl-
  • asme3
  • trimethylarsenic
CAS Number(s)
  • 593-88-4
InChIKey HTDIUWINAKAPER-UHFFFAOYSA-N
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Elements H As C