Diphosphene Identifiers CAS number PubChem ChemSpider Jmol-3D images Image 1 Properties Molecular formula P2H2 Molar mass 63.96340 g mol-1 Exact mass 63.963173088 g mol-1 (what is: /?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Diphosphene is a compound having the formula (PH)2. It exists as two geometric isomers, E and Z. Diphosphene is also the parent member of the entire class of diphosphene compounds with the formula (PR)2, where R is an organyl group.
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