311405
Sigma-Aldrich

Copper

ACS reagent, granular, 10-40 mesh, 99.90+ %

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Molecular Formula

Molecular Weight

63.55

CAS Number

7440-50-8

MDL number

MFCD00010965

PubChem Substance ID

24858521

EG/EC Number

231-159-6

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Descriptions

Packaging

100, 500 g in glass btl

Properties

grade

ACS reagent

assay

99.90+ %

form

granular

resistivity

1.673 μΩ-cm, 20°C

total impurities

≤0.001% P

≤0.02% insol. dil. HNO₃

particle size

10-40 mesh

2567 °C(lit.)

1083.4 °C(lit.)

density

8.94 g/mL at 25 °C(lit.)

cation traces

Ag: ≤0.002%

As: ≤5 ppm

Fe: ≤0.005%

Mn: ≤0.001%

Pb: ≤0.005%

Sb and Sn: ≤0.01%

References

Merck

Merck 13,2545

Fieser

Fieser 1,155 / Fieser 1,157 / Fieser 2,82 / Fieser 3,63 / Fieser 4,100 / Fieser 4,102 / Fieser 5,146 / Fieser 7,73 / Fieser 8,113 / Fieser 9,122 / Fieser 12,140 / Fieser 16,95

reference

Aldrich MSDS 1, 484:A / Aldrich MSDS 1, 484:B / Corp MSDS 1 (1), 910:B / Corp MSDS 1 (1), 910:D / Corp MSDS 1 (1), 910:A / Corp MSDS 1 (1), 909:D / RegBook 1 (3), 3579:C / RegBook 1 (3), 3223:D / RegBook 1 (3), 3223:B / RegBook 1 (3), 3223:C / Sax 6, 804

Safety

Hazard Codes

Risk Statements

Safety Statements

RIDADR

UN 3089 4.1/PG 2

WGK Germany

NWG

RTECS

GL5325000

Related Categories

... Routine Reagents > ACS Grade

... Catalysis and Inorganic Chemistry > Copper

... Metals > Copper

MSDS

Specification Sheet

Certificate of Analysis

More Information