326542
金
beads, 1-6 mm, 99.999% trace metals basis
ログインで組織・契約価格をご覧ください。
サイズを選択してください
表示を変更する
この商品について
化学式:
Au
CAS番号:
分子量:
196.97
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141717
EC Number:
231-165-9
MDL number:
Quality Segment
assay
99.999% trace metals basis
form
beads
composition
Au
reaction suitability
core: gold
resistivity
2.05 μΩ-cm, 0°C
particle size
1-6 mm
bp
2808 °C (lit.)
mp
1063 °C (lit.)
density
19.3 g/mL at 25 °C (lit.)
SMILES string
[Au]
InChI
1S/Au
InChI key
PCHJSUWPFVWCPO-UHFFFAOYSA-N
General description
Goldis a highly valued metal in catalysis and material science due to its uniqueproperties such as high chemical stability, excellent electrical and thermalconductivity, malleability, and ductility. In catalysis, gold nanoparticles areparticularly effective as catalysts for various chemical reactions, includingoxidation and hydrogenation processes due to their high surface area andexcellent catalytic activity. In material science, gold is often employed inthe fabrication of electronic components, sensors, and biomedical devices dueto its excellent conductivity, corrosion resistance, and biocompatibility.
Application
- Design and performance analysis of a highly sensitive photonic crystal fiber based plasmonic sensor: This study highlights the development of a gold-based plasmonic sensor for applications in material science, particularly for environmental monitoring (Walid et al., 2024).
- A theoretical study of the electronic structures of metal-semiconductor-metal junction and their electrical properties: Discusses the electronic properties of gold in semiconductor devices, valuable for academic research in material sciences (Almehanyah, 2024).
- Highly stable and efficient gold nanoparticles films facilitated by thiourea for catalytic reduction of nitrophenol in water: Investigates gold nanoparticles for environmental remediation, an application of interest in material science for its efficiency in catalytic processes (Xia et al., 2024).
保管分類
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)