HuagongsheHuagongshe Chemistry Print Report · For research reference only
Citric Acid → Trisodium citrate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Citric Acid | HCID 311 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | Trisodium citrate | HCID 6224 | — |
Reaction Steps
The procedure of Example 3 was followed except that in lieu of the composition of Example 1 and the sodium hydroxide there was utilized 3.0 lbs of the composition of Example 2 with sufficient citric acid to give a pH of 4.0-4.5 (buffered with sodium citrate) or acetic acid (56%) buffered with sodium acetate at a temperature of 180°-185° F.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05711764 |
| Source dataset | uspto-grants-1998_01 |
| ORD ID | ord-316699641d524547b69d3c451e02ab79 |
| Source note | uspto-grants-1998_01 |