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1.02703

Supelco

Copper

fine powder particle size < 63 µm (> 230 mesh ASTM) 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% (complexometric)

form

solid

impurities

≤0.02% Substances insoluble in nitric acid

mp

1083 °C

density

8.96 g/cm3 at 20 °C

bulk density

1290 kg/m3

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%

storage temp.

2-30°C

InChI

1S/Cu

InChI key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

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This Item
BCR054RNIST495NIST1034
Copper fine powder particle size 230 mesh ASTM) EMSURE&#174;

Supelco

1.02703

Copper

Copper (O) BCR&#174;, certified reference material, rod

BCR054R

Copper (O)

Unalloyed copper NIST&#174; SRM&#174; 495, Cu II (solid)

NIST495

Unalloyed copper

Unalloyed copper NIST&#174; SRM&#174; 1034

NIST1034

Unalloyed copper

form

solid

form

rod

form

-

form

-

impurities

≤0.02% Substances insoluble in nitric acid

impurities

-

impurities

-

impurities

-

mp

1083 °C

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

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.)

density

8.94 g/mL at 25 °C (lit.)

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

-

cation traces

-

Linkage

Replaces: CX1925-4; CX1925-2; CX1925

Analysis Note

Assay (complexometric): ≥ 99 %
Substances insoluble in nitric acid: ≤ 0.02 %
P (phosphorus): ≤ 0.001 %
Ag (Silver): ≤ 0.002 %
As (Arsenic): ≤ 0.0005 %
Fe (Iron): ≤ 0.005 %
Mn (Manganese): ≤ 0.001 %
Pb (Lead): ≤ 0.01 %
Sb (Antimony): ≤ 0.001 %
Sn (Tin): ≤ 0.01 %

Legal Information

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

Pictograms

FlameEnvironment

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 1

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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