325902

Scandium(III) nitrate hydrate

99.9% trace metals basis

• Synonym(s): Scandium trinitrate hydrate, Scandium(3+) trinitrate hydrate, Trinitric acid scandium salt hydrate
• Linear Formula: Sc(NO₃)₃·xH₂O
• CAS Number: 107552-14-7
• Molecular Weight: 230.97 (anhydrous basis)
• EC Number: 236-701-5
• UNSPSC Code: 12352302
• PubChem Substance ID: 24859544
• NACRES: NA.23

Properties

• Assay: 99.9% trace metals basis
• form: powder and chunks
• composition: Degree of hydration, ~4
• impurities: ≤1500.0 ppm Trace Rare Earth Analysis
• SMILES string: CO[N+]([O-])=O.CO[N+]([O-])=O.CO[N+]([O-])=O.[H]O[H].[Sc]
• InChI: 1S/3CH3NO3.H2O.Sc/c3*1-5-2(3)4;;/h3*1H3;1H2;
• InChI key: QXEUKQIDJOLTAC-UHFFFAOYSA-N

Description

Application

Scandium(III) nitrate hydrate can be used as a precursor:

• For the fabrication of dense and crack-free scandium-stabilized zirconia (ScSZ) thin films by electrostatic spray deposition technique.
• To prepare scandium-incorporated indium oxide semiconductor which acts as an electron transport layer in a light-emitting field-effect transistor (LEFET).

Safety Information

• Pictograms: GHS03
• Signal Word: Danger
• Hazard Statements: H272
• Precautionary Statements: P210 - P220 - P280 - P370 + P378 - P501
• Hazard Classifications: Ox. Sol. 2
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves