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Merck

1.02700

Copper

foil about 0.1 mm thickness for analysis EMSURE®

Synonym(s):

Copper

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250 G

R 2,258.90

R 2,258.90

List PriceR 2,305.00

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Packaging: Fiber carton

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About This Item

Empirical Formula (Hill Notation):
Cu
CAS Number:
Molecular Weight:
63.55
UNSPSC Code:
12141711
EC Index Number:
231-159-6
NACRES:
NA.21
MDL number:

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SMILES string

[Cu]

InChI

1S/Cu

InChI key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

product line

EMSURE®

assay

≥99.7% (iodometric)

form

solid

impurities

≤0.02% Substances insoluble in nitric acid

bp

2580 °C/1013 hPa

mp

1083 °C

density

8.96 g/cm3

bulk density

1000 kg/m3

cation traces

Ag: ≤0.002%, As: ≤0.0002%, Fe: ≤0.005%, Mn: ≤0.005%, Pb: ≤0.05%, Sb: ≤0.005%, Sn: ≤0.005%

storage temp.

2-30°C

Quality Level

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Show Differences

1 of 4

This Item
GF60103000GF27828669GF98489952
form

solid

form

foil

form

foil

form

foil

assay

≥99.7% (iodometric)

assay

99.9%

assay

≥99.99%

assay

≥99.99%

bp

2580 °C/1013 hPa

bp

2567 °C (lit.)

bp

2567 °C (lit.)

bp

2567 °C (lit.)

density

8.96 g/cm3

density

8.94 g/mL at 25 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

mp

1083 °C

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

product line

EMSURE®

product line

-

product line

-

product line

-

Application


  • Electron-electron scattering limits thermal conductivity of metals under extremely high electron temperatures: The study discusses how copper′s thermal properties are influenced under extreme conditions, applicable in high-performance electronics (Karna and Giri, 2024).

  • Lateral Flow Assay Biotesting by Utilizing Plasmonic Nanoparticles Made of Inexpensive Metals: Demonstrates copper′s potential as a cost-effective alternative to gold in diagnostic assays, broadening access to healthcare technologies (Bahamondes Lorca et al., 2024).

Analysis Note

Assay (iodometric): ≥ 99.7 %
Substances insoluble in nitric acid: ≤ 0.02 %
Ag (Silver): ≤ 0.002 %
As (Arsenic): ≤ 0.0002 %
Fe (Iron): ≤ 0.005 %
Mn (Manganese): ≤ 0.005 %
Pb (Lead): ≤ 0.05 %
Sb (Antimony): ≤ 0.005 %
Sn (Tin): ≤ 0.005 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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