HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 178513042, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sulfamic Acid | HCID 5987 | — |
| Reactant | Dicyandiamide | HCID 10005 | — |
| Product | HCID 178513042 | HCID 178513042 | 95% |
Reaction Steps
Sulfaminic acid (97 g) was added batchwise to a solution composed of 84 g dicyandiamide and 300 ml of water at 80° C. whereby the temperature was not permitted to exceed about 95° C. After addition was complete, the temperature was held at 95° C. for 20 minutes, after which the solution was evaporated using a water-jet vacuum. By this process 189 g (=95% of theoretical) guanylurea sulfamate was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04559409 |
| Source dataset | uspto-grants-1985_12 |
| ORD ID | ord-9379018fbde7475a8358e9f5846109e8 |
| Source note | uspto-grants-1985_12 |