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593583

Sigma-Aldrich

Copper-zinc alloy

nanopowder, <150 nm particle size (SEM), 56-60% Cu basis, 37-41% Zn basis

Synonym(s):

Cu34Zn11

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About This Item

Linear Formula:
Cu34Zn11
MDL number:
MFCD00084851
UNSPSC Code:
12352302
PubChem Substance ID:
329758627
NACRES:
NA.23

form

nanopowder

composition

copper, 60 wt. %
Cu, 56-60%
zinc, 40 wt. %
Zn, 37-41%

particle size

<150 nm (SEM)

cation traces

Mn: 1.5-2.5%
Pb: 0.5-2.5%
Sn: 1.5-2.0%

SMILES string

[Cu].[Zn]

InChI

1S/Cu.Zn

InChI key

TVZPLCNGKSPOJA-UHFFFAOYSA-N

Physical form

Macro-agglomeration of ultra-fine particles, with size of about 70 nanometers.

pictograms

Flame
GHS02

signalword

Danger

hcodes

H228

pcodes

P210

Hazard Classifications

Flam. Sol. 1

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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