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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)

Numéro de catalogue. AA40586FI
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Numéro de catalogue. AA40586FI Fournisseur Thermo Scientific Chemicals Code fournisseur 040586FI
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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.

Identifiants chimiques

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]

Spécifications

Color Golden
Appearance Gold colored gauze
Quantity 50 x 50 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

Sécurité et manipulation

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

RUO – Research Use Only