Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Naphthalene | HCID 931 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Product | 1-Naphthalenesulfonic acid | HCID 6812 | — |
Reaction Steps
256 g naphthalene (2.0 m) and 200 g sulfuric acid 98% (2.0 m) were charged to a reactor and mixed. The mixture was then heated rapidly to 150° C. and agitated at 150° C. for 2 hours. Then 100 g sulfuric acid 98% was added and the mixture agitated for an additional hour to obtain the naphthalenesulfonic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04245994 |
|---|
| Source dataset | uspto-grants-1981_01 |
|---|
| ORD ID | ord-cbc305bac623410f9a0bb501d6d51c03 |
|---|
| Source note | uspto-grants-1981_01 |
|---|
