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ChemicalBook >> CAS DataBase List >> DEVARDA'S ALLOY

DEVARDA'S ALLOY

DEVARDA'S ALLOY price.
  • $50.6 - $712
  • Product name: DEVARDA'S ALLOY
  • CAS: 8049-11-4
  • MF: AlCuZn
  • MW: 155.92
  • EINECS:684-242-8
  • MDL Number:MFCD00198176
  • Synonyms:ALLOY ACCORDING TO DEVARDA;ALLOY ACC TO DEVARDA;COPPER ALLOYS;DEVARDA'S ALLOY;DEVARDA'S ALLOY SILYLATION REAGENT;DEVARDA'S METAL;DEVARDA'S ALLOY, -100 MESH;DEVARDA'S ALLOY, GRIT
Price10 Properties Safety Information Description
10 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 5MG
  • 100g
  • 250g
  • 500g
  • 1kg
  • ManufacturerAlfa Aesar
  • Product number045526
  • Product descriptionDevarda's Alloy, granular
  • Packaging100g
  • Price$50.6
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number045526
  • Product descriptionDevarda's Alloy, granular
  • Packaging500g
  • Price$148
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004046
  • Product descriptionDEVARDAS ALLOY 95.00%
  • Packaging5MG
  • Price$502.19
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number269484
  • Product descriptionDevarda’s alloy filings, +100 mesh
  • Packaging100g
  • Price$63.7
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number483907
  • Product descriptionDevarda’s alloy powder, 100 mesh
  • Packaging100g
  • Price$105
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number31385
  • Product descriptionDevarda’s alloy puriss. p.a.
  • Packaging250g
  • Price$174
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number269484
  • Product descriptionDevarda’s alloy filings, +100 mesh
  • Packaging500g
  • Price$185
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.05341
  • Product descriptionDevarda′s alloy for analysis EMSURE?
  • Packaging250g
  • Price$298
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number31385
  • Product descriptionDevarda’s alloy puriss. p.a.
  • Packaging1kg
  • Price$435
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.05341
  • Product descriptionDevarda′s alloy for analysis EMSURE?
  • Packaging1kg
  • Price$712
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 045526 Devarda's Alloy, granular 100g $50.6 2024-03-01 Buy
Alfa Aesar 045526 Devarda's Alloy, granular 500g $148 2024-03-01 Buy
American Custom Chemicals Corporation ING0004046 DEVARDAS ALLOY 95.00% 5MG $502.19 2021-12-16 Buy
Sigma-Aldrich 269484 Devarda’s alloy filings, +100 mesh 100g $63.7 2024-03-01 Buy
Sigma-Aldrich 483907 Devarda’s alloy powder, 100 mesh 100g $105 2024-03-01 Buy
Sigma-Aldrich 31385 Devarda’s alloy puriss. p.a. 250g $174 2024-03-01 Buy
Sigma-Aldrich 269484 Devarda’s alloy filings, +100 mesh 500g $185 2024-03-01 Buy
Sigma-Aldrich 1.05341 Devarda′s alloy for analysis EMSURE? 250g $298 2024-03-01 Buy
Sigma-Aldrich 31385 Devarda’s alloy puriss. p.a. 1kg $435 2024-03-01 Buy
Sigma-Aldrich 1.05341 Devarda′s alloy for analysis EMSURE? 1kg $712 2024-03-01 Buy

Properties

Melting point :550 °C(lit.)
Density :4.355
storage temp. :Store at +5°C to +30°C.
form :powder
color :Grey
Water Solubility :Insoluble in water. Slightly soluble in hydrochloric acid
Merck :13,2958
Boiling point :906°C (1013 hPa)
Exposure limits :ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 Stability :Stable.
CAS DataBase Reference :8049-11-4

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 GHS hazard pictograms P210, P240,P241, P280, P370+P378
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P273 Avoid release to the environment.

Description

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.

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