Merck
All Photos(1)

31284

Sigma-Aldrich

electrolytic, Analytical Reagent, reag. Ph. Eur., ≥99.9% (complexometric), wire

Empirical Formula (Hill Notation):
Cu
CAS Number:
Molecular Weight:
63.55
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

Agency

USP/NF
reag. Ph. Eur.

质量水平

100

测定

≥99.9% (complexometric)

形式

wire

reaction suitability

core: copper
reagent type: catalyst

电阻率

1.673 μΩ-cm, 20°C

杂质

≤0.02% insoluble in HNO3

bp

2567 °C (lit.)

mp

1083.4 °C (lit.)

密度

8.94 g/mL at 25 °C (lit.)

痕量阳离子

Ag: ≤20 mg/kg
As: ≤1 mg/kg
Fe: ≤50 mg/kg
Mn: ≤10 mg/kg
P: ≤10 mg/kg
Pb: ≤50 mg/kg
Sb: ≤10 mg/kg
Sn: ≤10 mg/kg

application(s)

pharmaceutical (small molecule)

SMILES string

[Cu]

InChI

1S/Cu

InChI key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

Certificate of Analysis

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Certificate of Origin

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