Scandium(3+);trichloride
SCANDIUM(III) CHLORIDE · SCANDIUM CHLORIDE · Scandium(III) chL · trichloroscandium · SCANDIUM TRICHLORIDE · scandium(3+)chloride · Scandium(lll) chloride · scandiumchloride(sccl3)
Identifikatoren & physikalische Daten
| CAS No. | 10361-84-9 |
|---|---|
| Summenformel | Cl3Sc |
| Durchschnittliche Molmasse | 151,31 g/mol |
| SMILES | [Cl-].[Cl-].[Cl-].[Sc+3] |
| InChIKey | DVMZCYSFPFUKKE-UHFFFAOYSA-K |
| PubChem CID | 10176216 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 4 |
| Formalladung | 0 |
| Komplexität | 0 |
| Schmelzpunkt | 960 °C(lit.) |
| Siedepunkt | 962.79°C (estimate) |
| Dichte | 2.39 g/mL at 25 °C(lit.) |
| Löslichkeit | soluble in H2Oinsoluble in ethanolSoluble in water. Insoluble in alcohol |
| Aggregatzustand | Powder |
| Farbe | white |
| Wichte | 2.39 |
| Empfindlichkeit | Hygroscopic |
| Crystal Structure | BiI3 type |
| crystal system | Three sides |
| Merck | 14,8392 |
| Space group | R3 |
| Lattice constant | a/nm |
| GHS-Piktogramm | GHS07 |
| Signalwort | Danger |
| GHS-Gefahrenhinweise | H315-H319-H335 |
| GHS-Sicherheitshinweise | P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c |
| Persönliche Schutzausrüstung (PPE) | Eyeshields, Gloves, type N95 (US) |
| Gefahrensymbole | Xi |
| R-Sätze (R) | 36/37/38 |
| Sicherheitshinweise (S) | 37/39-26 |
| Wassergefährdungsklasse (WGK) | 2 |
| RTECS-Nr. | VQ8925000 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 2827398590 |
| Lagerklasse | 13 - Non Combustible Solids |
Sicherheit & Vorschriften
| Persönliche Schutzausrüstung (PPE) | Eyeshields, Gloves, type N95 (US) |
|---|---|
| Wassergefährdungsklasse (WGK) | 2 |
| TSCA-Inventar-Status | TSCA listed |
| RTECS-Nr. | VQ8925000 |
| Zollcode | 2827398590 |
| R-Sätze (R) | 36/37/38 |
| Signalwort | Danger |
| GHS-Piktogramm | GHS07 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 37/39-26 |
| Lagerklasse | 13 - Non Combustible Solids |
| GHS-Gefahrenhinweise | H315-H319-H335 |
| GHS-Sicherheitshinweise | P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c |
Anwendungen & Verwendung
Uses
Scandium chloride (ScCl3): Sc3+ + 3Cl1- → ScCl3. As mentioned, this compound is used in an electrolytic procedure to produce metallic scandium.
Uses
Scandium(III) chloride is a Prins cyclization catalyst. Used to form an intermetallic nickel-scandium compound film by potentiostatic cathodic reduction from molten salt mixtures.
Uses
ScCl3 can be used in the preparation of lithium salt of anionic scandium tetraborohydride complex (LiSc(BH4)4) by forming a ball-milled mixture. LiSc(BH4)4 can be used as a potential hydrogen storage material.
General Description
Scandium(III) chloride (ScCl3) is a scandium halide that can be formed by dissolving scandium oxide in an acid solution and evaporating the resultant solution to dryness.