Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrazine | HCID 9321 | — |
| Reactant | Hydrazine Sulfate | HCID 24842 | — |
| Solvent | Sulfuric Acid | HCID 1118 | — |
| Product | Fuming sulfuric acid | HCID 24681 | — |
Reaction Steps
After cooling, a solution of 90 g of hydrazine sulfate in 900 g of 96% sulfuric acid was added over two hours, while being heated progressively to about 100-110° C. After the introduction of the hydrazine, the temperature was raised to 170° C. and maintained there for 11 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05977379 |
|---|
| Source dataset | uspto-grants-1999_11 |
|---|
| ORD ID | ord-e6bb480c7469496ab1748cfb2f785a8f |
|---|
| Source note | uspto-grants-1999_11 |
|---|
