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DEVARDA'S ALLOY

Product Name
DEVARDA'S ALLOY
CAS No.
8049-11-4
Chemical Name
DEVARDA'S ALLOY
Synonyms
COPPER ALLOYS;DEVARDA'S ALLOY;DEVARDA'S METAL;Devarda’s alloy;Devardas alloy, GR;ALLOY ACC TO DEVARDA;aluminum:copper:zinc;DEVARDA'S ALLOY GRAN;DevardasAlloyPowderGr;DEVARDA'S ALLOY, GRIT
CBNumber
CB0355885
Molecular Formula
AlCuZn
Formula Weight
155.92
MOL File
8049-11-4.mol
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DEVARDA'S ALLOY Property

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
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Safety

Hazard Codes 
F
Risk Statements 
11
Safety Statements 
16-33-7/9
RIDADR 
UN 3089 4.1/PG 2
WGK Germany 
3
TSCA 
Yes
HS Code 
7403 29 00
HazardClass 
4.1
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H228Flammable solid

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
269484
Product name
Devarda’s alloy
Purity
filings, +100 mesh
Packaging
100g
Price
$63.7
Updated
2024/03/01
Sigma-Aldrich
Product number
269484
Product name
Devarda’s alloy
Purity
filings, +100 mesh
Packaging
500g
Price
$185
Updated
2024/03/01
Sigma-Aldrich
Product number
1.05341
Product name
Devarda′s alloy
Purity
for analysis EMSURE?
Packaging
250g
Price
$298
Updated
2024/03/01
Sigma-Aldrich
Product number
1.05341
Product name
Devarda′s alloy
Purity
for analysis EMSURE?
Packaging
1kg
Price
$712
Updated
2024/03/01
Alfa Aesar
Product number
045526
Product name
Devarda's Alloy, granular
Packaging
100g
Price
$50.6
Updated
2024/03/01
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DEVARDA'S ALLOY Chemical Properties,Usage,Production

Chemical Properties

grey solid

Uses

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.

Uses

Reducing agent for determination of nitrogen in nitrates and nitrites.

General Description

Devarda′s alloy is a reducing agent, and has found application in being used to reduce NO3--N, or NO2--N, into NH4+-N, thereby finding functionality in being used for total nitrogen determination.

DEVARDA'S ALLOY Preparation Products And Raw materials

Raw materials

Preparation Products

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DEVARDA'S ALLOY Suppliers

China 88 Europe 2 Germany 2 India 10 Japan 4 Switzerland 1 United Kingdom 5 United States 14 Global 126
Aladdin Scientific
Tel
+1-833-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
52927
Advantage
58
Aladdin Scientific
Tel
+1-833-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57511
Advantage
58

8049-11-4, DEVARDA'S ALLOYRelated Search:

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