Scandium(III) nitrate hydrate
Scandium(III) nitrate hydrate (CAS: 107552-14-7), with the formula Sc(NO3)3·xH2O, is a hydrated scandium salt with a molecular weight of 230.97 g/mol on an anhydrous basis. Available as a powder and chunks, it is recognised for its high purity, suitable for advanced research and materials science applications. This compound is an oxidising agent and requires careful handling.

Materials Science Research
Scandium(III) nitrate hydrate serves as a precursor in the synthesis of advanced ceramic materials and thin films. Its high purity facilitates the development of materials with specific electronic and optical properties.
Catalysis Studies
This compound can be employed in research exploring novel catalytic systems. Scandium compounds are investigated for their potential in various organic transformations.
Precursor for Scandium Compounds
It acts as a soluble source of scandium ions for the preparation of other scandium-based chemicals and nanomaterials. Its hydrate form offers convenient handling for solution-based preparations.
| Molecular weight | 230.97 (anhydrous basis) |
|---|---|
| Linear formula | Sc(NO3)3·xH2O |
| Assay | 99.999% trace metals basis |
| Form | powder and chunks |
| Composition | Degree of hydration, ~4 |

Hazard statements
- H272May intensify fire; oxidiser
Precautionary statements
- P220Keep away from clothing and combustible materials
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1477 5.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O |
| Risk statements (R) | 8 |
| Safety statements (S) | 17 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Scandium(III) nitrate hydrate used for?
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Scandium(III) nitrate hydrate is primarily used in materials science research, as a precursor for synthesising other scandium compounds, and in studies involving catalytic applications.
What is the CAS number and formula for Scandium(III) nitrate hydrate?
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The CAS number is 107552-14-7 and the formula is Sc(NO3)3·xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Scandium(III) nitrate hydrate with an assay of 99.999% trace metals basis. This is a high-purity product suitable for research; TSS does not represent it as USP, BP, or EP grade.
How should Scandium(III) nitrate hydrate be handled?
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Scandium(III) nitrate hydrate is an oxidising agent (H272) and requires careful handling. Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, is essential. It should be stored away from combustible materials. Consult the Safety Data Sheet for detailed guidance.
Is Scandium(III) nitrate hydrate a controlled substance?
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Based on the provided data, Scandium(III) nitrate hydrate is not classified as a controlled substance.
How is Scandium(III) nitrate hydrate packed and shipped?
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Scandium(III) nitrate hydrate is classified under UN 1477, Hazard Class 5.1, Packing Group II, indicating it is shipped as an oxidising substance. Packaging adheres to strict international regulations for hazardous materials transport.
How can I request a quote or sample for Scandium(III) nitrate hydrate?
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To request a quote or sample, please contact Tech Serve Solutions directly through our website or by phone, providing the product name, CAS number, and desired quantity.
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