95372

Bismuth

granular, ≥99.99% trace metals basis

• 동의어(들): Bi
• 실험식(Hill 표기법): Bi
• CAS Number: 7440-69-9
• Molecular Weight: 208.98
• EC Number: 231-177-4
• MDL number: MFCD00134033
• UNSPSC 코드: 12161600
• PubChem Substance ID: 57653676
• NACRES: NA.22

속성

• vapor pressure: <0.1 mmHg ( 20 °C)
• Quality Level: 100
• 분석: ≥99.99% trace metals basis
• 형태: granular
• 반응 적합성: core: bismuth; reagent type: catalyst
• 저항도: 129 μΩ-cm, 20°C
• bp: 1560 °C (lit.)
• mp: 271 °C (lit.); 272 °C
• density: 9.8 g/mL at 25 °C (lit.)
• SMILES string: [Bi]
• InChI: 1S/Bi
• InChI key: JCXGWMGPZLAOME-UHFFFAOYSA-N

설명

일반 설명

Bismuth is a silvery, very brittle metal with a high metallic luster. In the periodic table, it is next to lead. Bismuth has a variety of applications, including medicine, materials synthesis, organic synthesis, and catalysis . It is used in the production of malleable iron and as a catalyst in the manufacture of acrylic fibers . Additionally, bismuth promotes noble metal-based catalysts for the selective oxidation of alcohols, aldehydes and carbohydrates with molecular oxygen in liquid phases.

애플리케이션

Bismuth granules are used in the preparation of bismuth nanoparticles by solution dispersion method. It is a precursor to synthesize bismuth-silicate glasses.

Bismuth is used as a precursor in the synthesis of Cu₃BiS₃ based solar device.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)