Gold

ALDRICH/326534 - wire, diam. 0.25 mm, ≥99.9% trace metals basis

CAS Number: 7440-57-5
Empirical Formula (Hill Notation): Au
Molecular Weight: 196.97
EC Number: 231-165-9
MDL Number: MFCD00003436
Linear Formula: Au
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-326534-280MG	280 mg	$162.00 1/EA		Add To Favorites
45-326534-2.8G	2.8 g	$742.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥99.9% trace metals basis
bp	2808 °C (lit.)
density	19.3 g/mL at 25 °C (lit.)
diam.	0.25 mm
form	wire
InChI	1S/Au
InChI key	PCHJSUWPFVWCPO-UHFFFAOYSA-N
mp	1063 °C (lit.)
Quality Level	100
resistivity	2.05 μΩ-cm, 0°C
SMILES string	[Au]

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 ).
Packaging:	2.8 g in poly spool
Packaging:	280 mg in rigid mailer
Preparation Note:	280 mg = 25 cm; 2.8 g = 250 cm

RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99.9% trace metals basis
bp	2808 °C (lit.)
mp	1063 °C (lit.)
Density	19.3 g/mL at 25 °C (lit.)
UNSPSC	12141717

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