Input interpretation
chromic acid | pyrophosphoric acid
Chemical names and formulas
| chromic acid | pyrophosphoric acid formula | H_2CrO_4 | (HO)_2P(O)OP(O)(OH)_2 Hill formula | CrH_2O_4 | H_4O_7P_2 name | chromic acid | pyrophosphoric acid IUPAC name | dihydroxy-dioxo-chromium | phosphono dihydrogen phosphate alternate names | calcium chrome yellow | chromic(VI) acid | chromium hydroxide oxide | diphosphoric acid | phosphono dihydrogen phosphate | phosphonooxyphosphonic acid mass fractions | Cr (chromium) 44.1% | H (hydrogen) 1.71% | O (oxygen) 54.2% | H (hydrogen) 2.27% | O (oxygen) 62.9% | P (phosphorus) 34.8%
Structure diagrams
| chromic acid | pyrophosphoric acid vertex count | 5 | 9 edge count | 6 | 12 Schultz index | 64 | 322 Wiener index | 16 | 88 Hosoya index | 5 | 24 Balaban index | 3.024 | 3.746
3D structure
3D structure
Basic properties
| chromic acid | pyrophosphoric acid molar mass | 118.01 g/mol | 177.97 g/mol phase | solid (at STP) | solid (at STP) melting point | 196 °C | 61 °C density | 2.7 g/cm^3 | 1.75 g/cm^3 solubility in water | very soluble | very soluble
Units
