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  8. Gold gauze, 82 mesh woven from 0.06mm (0.0025in) dia wire, 99.9% (metals basis)

Gold gauze, 82 mesh woven from 0.06mm (0.0025in) dia wire, 99.9% (metals basis)

Catalog No. p-4824727
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25 x 25 mm
50 x 50 mm
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Catalog No. Quantity
AA40586FF 25 x 25 mm
AA40586FI 50 x 50 mm
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Catalog No. AA40586FF Supplier Thermo Scientific Chemicals Supplier No. 040586FF

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

Description

Form: Wire cloth; Open area: 63.2%; Width of opening: 0.0097 in. | CAS: 7440-57-5 | Au | 196.97 g/mol

Gold gauze is used to trap mercury vapors during the analysis of mercury by cold vapor-atomic absorption spectrophotometer (CVAAS). It is also used as a surface for condensation of mercury. Further, it is used as an electrode in electrochemistry for the reduction of uranium(V).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 7440-57-5
Molecular Formula Au
Molecular Weight (g/mol) 196.97
MDL Number MFCD00003436
InChI Key PCHJSUWPFVWCPO-UHFFFAOYSA-N
Synonym colloidal, powder, flake, leaf, gold, colloidal, burnish, shell, ci pigment metal 3, magnesium purple, c.i. pigment metal 3
PubChem CID 23985
ChEBI CHEBI:30050
IUPAC Name gold
SMILES [Au]

Specifications

Color Golden
Appearance Gold colored gauze
Quantity 25 x 25 mm
Mesh Size 82 Mesh
Odor Odorless
Form Wire Cloth
Assay Percent Range 99.9% (Metals basis)
Solubility Information Insoluble in water.
Chemical Name or Material Gold

Safety and Handling

EINECSNumber 231-165-9
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only