Hydrazine Sulfate → Fuming sulfuric acid
Reaction equation
[S:1]([OH:5])([OH:4])(=[O:3])=[O:2].NN>OS(O)(=O)=O>[OH:4][S:1]([OH:5])(=[O:3])=[O:2].[O:2]=[S:1](=[O:4])=[O:3]Participants
3
Reactant 1
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 145 °C
Procedure
A solution of 107 g of hydrazine sulfate dissolved in 1,000 g of 96% H2SO4 was then introduced over 2 hours, while the temperature was progressively raised from 110 to 180° C. The reaction mixture was kept at this temperature for approximately 11 hours.
Workup
- additionwas then introduced over 2 hours, while the temperature
Sources & evidence
- ORD record
- ord-3c33fc3bd4c44f6ab8c4269784b3f4b9
- Source dataset
- uspto-grants-1999_11
- Patent number
- US05977379
Reaction notes
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