MilliporeSigma
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1.02700

Supelco

Copper

foil about 0.1 mm thickness for analysis EMSURE®

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Synonym(s):
Copper
Empirical Formula (Hill Notation):
Cu
CAS Number:
Molecular Weight:
63.55
MDL number:
EC Index Number:
231-159-6

Quality Level

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

InChI

1S/Cu

InChI key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

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This Item
1.02703BCR054RNIST885
Copper foil about 0.1 mm thickness for analysis EMSURE®

Supelco

1.02700

Copper

Copper fine powder particle size 230 mesh ASTM) EMSURE®

Supelco

1.02703

Copper

Copper (O) BCR®, certified reference material, rod

BCR054R

Copper (O)

Refined copper NIST® SRM® 885

NIST885

Refined copper

form

solid

form

solid

form

rod

form

-

impurities

≤0.02% Substances insoluble in nitric acid

impurities

≤0.02% Substances insoluble in nitric acid

impurities

-

impurities

-

mp

1083 °C

mp

1083 °C

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

density

8.96 g/cm3

density

8.96 g/cm3 at 20 °C

density

8.94 g/mL at 25 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

cation traces

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

cation traces

Ag: ≤0.002%, As: ≤0.0005%, Fe: ≤0.005%, Mn: ≤0.001%, P: ≤0.001%, Pb: ≤0.01%, Sb: ≤0.001%, Sn: ≤0.01%

cation traces

-

cation traces

-

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 Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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