Definition of Pyrosulfate. Meaning of Pyrosulfate. Synonyms of Pyrosulfate

- In chemistry, disulfate or pyrosulfate is the anion with the molecular formula S 2O2− 7. Disulfate is the IUPAC name. It has a dichromate-like structure...
- Sodium pyrosulfate is an inorganic compound with the chemical formula of Na2S2O7. It is a colorless salt. It hydrolyses in water to form sodium bisulfate...
- Pot****ium pyrosulfate, or pot****ium disulfate, is an inorganic compound with the chemical formula K2S2O7. Pot****ium pyrosulfate is obtained by the thermal...
- FSO3H SO3 reacts with dinitrogen pentoxide to give the nitronium salt of pyrosulfate: 2 SO3 + N2O5 → [NO2]2S2O7 Sulfur trioxide is an oxidant. It oxidizes...
- of pot****ium bisulfate forms pot****ium pyrosulfate: 2 KHSO4 → K2S2O7 + H2O Above 600 °C pot****ium pyrosulfate converts to pot****ium sulfate and sulfur...
- hygroscopic. Heating sodium bisulfate to 280 °C (536 °F) produces sodium pyrosulfate, another colorless salt: 2 NaHSO4 → Na2S2O7 + H2O Sodium bisulfate is...
- system. There are salts of disulfuric acid, commonly called pyrosulfates, e.g. pot****ium pyrosulfate. There are other related acids with the general formula...
- is 1.77 Å distant from the two Mn atoms. The Mn−O−Mn angle is 120.7°. Pyrosulfate, pyrophosphate, and dichromate adopt structures similar to that of Mn2O7...
- exothermically at 120 °C with evolution of oxygen and the formation of the pyrosulfate. AgF2 + H2SO4 → AgSO4 + 2 HF 4 AgSO4 → 2 Ag2S2O7 + O2 Lide, David R....
- using sulfur trioxide. The reaction proceeds by initial formation of the pyrosulfate: 2 SO3 + ROH → ROSO2−O−SO3H ROSO2−O−SO3H → ROSO3H + SO3 Several million...