808679

Niobium diselenide

Crystal, 99.995%

• Synonym(e): Niobium selenide
• Empirische Formel (Hill-System): NbSe₂
• CAS-Nummer: 12034-77-4
• Molekulargewicht: 250.83
• MDL-Nummer: MFCD00016228
• UNSPSC-Code: 26111700
• PubChem Substanz-ID: 329769117
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Beschreibung: Size of the crystal, ″Approx 10 mm″
• Assay: 99.995%
• Form: crystals
• L × B × H: 0.5 cm × 0.5 cm × 0.1-0.15 mm, typical size, some variation in dimensions may occur with different batches
• SMILES String: [Se]=[Nb]=[Se]
• InChI: 1S/Nb.2Se
• InChIKey: CXRFFSKFQFGBOT-UHFFFAOYSA-N

Beschreibung

Anwendung

The two dimensional layered inorganic nanomaterials have drawn significant attention recently owing to their thickness dependent on physical and chemical properties. They find applications in photocatalysis, photovoltaics, gas sensing, lithium ion batteries, field effect transistors, spintronics etc. Transition metal dischalcogenides represent an important class of inorganic 2D materials having the aforementioned applications.

Angaben zur Herstellung

Store under Nitrogen atmosphere.

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301 + H331,H373,H410
• P-Sätze: P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable