HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoromethanesulfonic acid → Lanthanum trifluoromethanesulfonate--water (1/3/1)
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoromethanesulfonic acid | HCID 62406 | — |
| Reactant | HCID 86757909 | HCID 86757909 | — |
| Solvent | Water | HCID 962 | — |
| Product | Lanthanum trifluoromethanesulfonate--water (1/3/1) | HCID 71311383 | — |
Reaction Steps
Lanthanum (III) carbonate pentahydrate (2.74) was suspended in water (20 mL), and triflic acid (9.0 g) was added dropwise. Once the exothermic addition was complete, a clear colorless solution remained which yielded lanthanum (III) trifluoromethanesulfonate hydrate (14.3 g, as a glassy wet solid) after water removal in vacuo.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06362375B1 |
| Source dataset | uspto-grants-2002_03 |
| ORD ID | ord-e6ca90af008d41e699150df2a81598ad |
| Source note | uspto-grants-2002_03 |