Merck
All Photos(1)

12816

Sigma-Aldrich

铜

foil, ≥99.8% (complexometric)

All Photos(1)
Empirical Formula (Hill Notation):
Cu
CAS Number:
7440-50-8
Molecular Weight:
63.55
EC 号:
231-159-6
MDL编号:
MFCD00010965
PubChem化学物质编号:
57647029
NACRES:
NA.22

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质量水平

100

测定

≥99.8% (complexometric)

形式

foil

reaction suitability

core: copper
reagent type: catalyst

电阻率

1.673 μΩ-cm, 20°C

尺寸

0.1 mm

bp

2567 °C (lit.)

mp

1083.4 °C (lit.)

密度

8.94 g/mL at 25 °C (lit.)

痕量阳离子

As: ≤2 mg/kg
Fe: ≤50 mg/kg
Mn: ≤50 mg/kg
Pb: ≤500 mg/kg
Sb: ≤50 mg/kg
Sn: ≤50 mg/kg

SMILES string

[Cu]

InChI

1S/Cu

InChI key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

Related Categories

储存分类代码

13 - Non Combustible Solids

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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