263273

Gallium

99.999% trace metals basis

• Synonyma: Elemental gallium
• Lineární vzorec: Ga
• Číslo CAS: 7440-55-3
• Molekulová hmotnost: 69.72
• NACRES: NA.23
• PubChem Substance ID: 24855961
• UNSPSC Code: 12141715
• MDL number: MFCD00134045

Vlastnosti

• Quality Segment: 100
• assay: 99.999% trace metals basis
• form: (chips, chunks), (metallic liquid or solid (ambient temp dependent))
• reaction suitability: core: gallium
• resistivity: 25.795 μΩ-cm, 30°C
• bp: 2403 °C (lit.)
• mp: 29.8 °C (lit.)
• density: 5.904 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: [Ga]
• InChI: 1S/Ga
• InChI key: GYHNNYVSQQEPJS-UHFFFAOYSA-N

Popis

Application

The wide liquid range of gallium was exploited recently when it was used as a solvent for the successful synthesis of ternary silicides, SmNiSi₃ and YNiSi₃, without incorporating Ga in their structure -- a promising new synthetic method.

Gallium (Ga) is a silver-colored metal that exists as a metallic liquid or solid, depending on the ambient temperature, with a melting point of 29.8 °C and a boiling point of 2,403 °C. This unique property allows gallium to be used in various applications, particularly in electronics and optoelectronics. Our high-purity gallium is characterized by its purity of 99.999% on a trace metals basis, it is utilized in the production of semiconductors, LED technology, and solar panels. Additionally, its exceptional thermal and electrical conductivity makes it particularly valuable in electronics and advanced technology applications.

Bezpečnostní informace

• pictograms: GHS05,GHS07
• signalword: Warning
• hcodes: H290,H302,H412
• pcodes: P234 - P264 - P273 - P301 + P312 - P390 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Met. Corr. 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
• Skladovací třída: 11 - Combustible Solids