Input interpretation
pyrophosphoric acid | periodic acid
Chemical names and formulas
| pyrophosphoric acid | periodic acid formula | (HO)_2P(O)OP(O)(OH)_2 | H_5IO_6 Hill formula | H_4O_7P_2 | H_5IO_6 name | pyrophosphoric acid | periodic acid IUPAC name | phosphono dihydrogen phosphate | alternate names | diphosphoric acid | phosphono dihydrogen phosphate | phosphonooxyphosphonic acid | orthoperiodic acid | paraperiodic acid mass fractions | H (hydrogen) 2.27% | O (oxygen) 62.9% | P (phosphorus) 34.8% | H (hydrogen) 2.21% | I (iodine) 55.7% | O (oxygen) 42.1%
Structure diagrams
| pyrophosphoric acid | periodic acid vertex count | 9 | 7 edge count | 12 | 11 Schultz index | 322 | 144 Wiener index | 88 | 36 Hosoya index | 24 | 7 Balaban index | 3.746 | 4.431
3D structure
3D structure
Basic properties
| pyrophosphoric acid | periodic acid molar mass | 177.97 g/mol | 227.94 g/mol phase | solid (at STP) | solid (at STP) melting point | 61 °C | 122 °C density | 1.75 g/cm^3 | 1.3875 g/cm^3 solubility in water | very soluble | soluble
Units
