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  7. Thermo Scientific Chemicals Devarda's Alloy, granular

Thermo Scientific Chemicals Devarda's Alloy, granular

Catalog No. p-4408793
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AA4552622 100 g
AA4552636 500 g
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Catalog No. AA4552622 Supplier Thermo Scientific Chemicals Supplier No. 04552622
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Description

CAS: 8049-11-4 | Al9Cu10Zn | 943.67 g/mol

Devarda's Alloy is used as reducing agent in analytical chemistry for the determination of nitrates after their reduction to ammonia under alkaline conditions. It is also used in the quantitative or qualitative analysis of nitrates in agriculture and soil science before the development of ion chromatography. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, and agrochemicals.

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 8049-11-4
Molecular Formula Al9Cu10Zn
Molecular Weight (g/mol) 943.67
MDL Number MFCD00198176
InChI Key MPKKOQSNGWAMJD-UHFFFAOYSA-N
Synonym devarda's alloy, devarda's alloy, granular, al.cu.zn, devarda's alloy, p.a., alumane copper zinc, devarda's alloy, puriss. p.a., devarda's alloy, saj special grade, devarda's alloy, powder,-100 mesh, devarda's alloy, filings, +100 mesh, devarda inverted exclamation mark s alloy
PubChem CID 16211762
IUPAC Name aluminum;copper;zinc
SMILES [Al].[Cu].[Zn]

Specifications

Density 4.355
Quantity 100 g
Form Granular
Solubility Information Insoluble in water. Slightly soluble in hydrochloric acid
Chemical Name or Material Devarda's Alloy

Safety and Handling

Hazard Category H228-H500
Precautionary Statement P210-P240-P241-P280-P370+P378q
DOTInformation Hazard Class: 4.1; Packaging Group: II
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only