Scandium

CAS 7440-20-2ScMetal & Ceramic Science

Scandium (CAS: 7440-20-2; Formula: Sc; Molar Mass: 44.96 g/mol) is a rare earth metal supplied by Tech Serve Solutions as dendritic pieces with a high purity of 99.9% (REO). It is primarily utilised in materials science for the solid-state synthesis of unusual clusters with interesting magnetic properties. Its applications extend to metal and ceramic science research.

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Scandium (Sc) — chemical element, CAS 7440-20-2; Materials Science, fine chemical supplied by Tech Serve Solutions

Materials ScienceMetal and Ceramic ScienceMetalsScandium

01 /Applications

Solid-State Synthesis

Scandium is employed in the synthesis of unique solid-state clusters, such as Sc₁₉Br₂₈Z₄ (where Z can be Mn, Fe, Ru, or Os). These compounds are subjects of research due to their intriguing structural and magnetic characteristics.

Materials Science Research

This element serves as a valuable component in advanced materials science, contributing to the development and study of novel materials with specific physical and chemical properties.

Metal and Ceramic Science

Within metal and ceramic science, scandium is utilised for investigations into the properties and potential applications of advanced alloys and ceramic composites.

02 /Properties

Molecular weight	44.96
Empirical formula	Sc
Assay	99.9% (REO)
Form	dendritic pieces
Boiling point	2836 °C(lit.)
Density	2.99 g/mL at 25 °C(lit.)
Application	Employed in solid state synthesis of unusual clusters, Sc19Br28Z4, (Z=Mn, Fe, Ru or Os). These clusters are of interest for their structure and magnetic properties.1
Melting point	1540 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

Danger

Hazard statements

H228Flammable solid

Precautionary statements

P210Keep away from heat, sparks and open flames. No smoking

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
Water hazard class (WGK, DE)	3
Hazard codes (EU)	F
Risk statements (R)	11
Safety statements (S)	16-43

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

7440-20-2

MDL number

MFCD00016323

PubChem substance

24855799

05 /Additional specifications

Purified By	distillation
Resistivity	50.5 μΩ-cm, 0°C

06 /Quality & supply

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.

07 /Frequently asked questions

What is Scandium (CAS 7440-20-2) used for?

Scandium (CAS: 7440-20-2) is used in materials science for the synthesis of unusual clusters with interesting magnetic properties, and in metal and ceramic science research.

What is the CAS number and formula for Scandium?

The CAS number for Scandium is 7440-20-2, and its chemical formula is Sc.

What grade and purity does Tech Serve Solutions supply for Scandium?

Tech Serve Solutions supplies Scandium with an assay of 99.9% (REO) in the form of dendritic pieces. This is a high-purity research grade; TSS does not represent it as USP, BP, or EP grade.

How should Scandium be handled safely?

Scandium is a flammable solid (H228) and requires careful handling. Use eyeshields and appropriate gloves. A full-face particle respirator (type N100 US) or equivalent is recommended. Store away from ignition sources (P210).

How is Scandium packed and shipped by TSS?

Scandium is supplied as dendritic pieces and is carefully packed for safe transport, adhering to all relevant shipping regulations for international export by Tech Serve Solutions.