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Merck
CN

326534

Gold

wire, diam. 0.25 mm, ≥99.9% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
Au
CAS Number:
Molecular Weight:
196.97
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141717
EC Number:
231-165-9
MDL number:
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assay

≥99.9% trace metals basis

form

wire

reaction suitability

core: gold

resistivity

2.05 μΩ-cm, 0°C

diam.

0.25 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

Application


  • Zaleplon in Toxicological Analysis: The development of an LC-MS-MS method to detect Zaleplon along with other benzodiazepines highlights its application in forensic and clinical toxicology, providing essential data for the analysis of Z-drugs in biological samples (Sofalvi et al., 2020).

  • Study of Zaleplon′s Solvent Effects: Research on the solvent effects on Zaleplon′s absorption and fluorescence spectra aids in understanding its chemical behavior in different environments, crucial for its use in pharmaceutical formulations and biochemical studies (Divac et al., 2019).

  • Zaleplon for Insomnia Treatment via Novel Delivery Systems: The development of orodispersible film and tablets for Zaleplon delivery targets improved patient compliance and rapid onset of action in insomnia treatment, emphasizing its role in sleep disorder management (Manda et al., 2018).


Preparation Note

280 mg = 25 cm; 2.8 g = 250 cm


Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Midas touch in cardiology.
Marianna Karamanou et al.
European heart journal, 34(20), 1463-1464 (2013-07-11)
Young Joo Choi et al.
Journal of nanoscience and nanotechnology, 13(6), 4437-4445 (2013-07-19)
Gold nanorods (Au NRs) that absorb near-infrared (NIR) light have great potential in the field of nanomedicine. Photothermal therapy (PTT), a very attractive cancer therapy in nanomedicine, combines nanomaterials and light. The aim of this study was to elucidate the
Tae-Sik Cho et al.
Journal of nanoscience and nanotechnology, 13(5), 3711-3714 (2013-07-19)
The crystallization of Au/glass ultrathin films for surface plasmon resonance (SPR) biosensor has been studied using synchrotron X-ray scattering and field emission scanning electron microscope. In films thinner than 30 nm, crystallized Au grains with [111] preferred orientation were formed



Global Trade Item Number

SKUGTIN
326534-280MG04061833606247
326534-2.8G04061833596593