277959

Indium

powder, 99.99% trace metals basis

• Empirische Formel (Hill-System): In
• CAS-Nummer: 7440-74-6
• Molekulargewicht: 114.82
• EG-Nummer: 231-180-0
• MDL-Nummer: MFCD00134048
• UNSPSC-Code: 12141719
• PubChem Substanz-ID: 24856497
• NACRES: NA.23

Eigenschaften

• Dampfdruck: <0.01 mmHg ( 25 °C)
• Qualitätsniveau: 100
• Assay: 99.99% trace metals basis
• Form: powder
• Widerstandsfähigkeit: 8.37 μΩ-cm
• mp (Schmelzpunkt): 156.6 °C (lit.)
• Dichte: 7.3 g/mL at 25 °C (lit.)
• SMILES String: [In]
• InChI: 1S/In
• InChIKey: APFVFJFRJDLVQX-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Indium is a silvery-white soft metal with aface-centered tetragonal crystalline structure. It becomes superconductingat 3.37 K. It improves alloys′ hardness, corrosion resistance, andstrength.

Anwendung

Indium can be used as a:

• Dopant to tune the electrical and photoelectrical properties of CdSe nanowires.
• Negative electrode material for Mg-ion batteries.
• Reducing agent in many organic transformations because of its low first ionization potential.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H228,H315,H319,H332,H335
• P-Sätze: P210 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges