HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Toluenesulfonic acid → Sodium 4-methylbenzenesulfonate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Toluenesulfonic acid | HCID 6101 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Product | Sodium 4-methylbenzenesulfonate | HCID 3720192 | — |
Reaction Steps
To 1000 g of 10% paratoluene sulfonic acid aqueous solution stirred at room temperature, 2 mol of hydroxide sodium was added to adjust it into pH6, approximately, so as to obtain a sodium paratoluenesulfonate aqueous solution.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07651639B2 |
| Source dataset | uspto-grants-2010_01 |
| ORD ID | ord-d04e30ea11ac43fd9547b3abe70390f0 |
| Source note | uspto-grants-2010_01 |