HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitric Acid → Nitric acid, europium(3+) salt (3:1)
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | Europium oxide | HCID 159371 | — |
| Product | Nitric acid, europium(3+) salt (3:1) | HCID 24983 | 65% |
Reaction Steps
Slightly excess europium oxide was dissolved in concentrated nitric acid under heating to effect the reaction. After 1 hour, the reaction liquid was filtered and the filtrate was cooled to precipitate crystalline europium nitrate. Yield: 65%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04563494 |
| Source dataset | uspto-grants-1986_01 |
| ORD ID | ord-c15baa5792b849c685dcfd04b6aee615 |
| Source note | uspto-grants-1986_01 |