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1.02769

氧化铜

Name: 氧化铜
Brand: MM

Technipur^®

别名:

Cupric oxide

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关于此项目

经验公式（希尔记法）:

CuO

化学文摘社编号:

1317-38-0

分子量:

79.55

UNSPSC Code:

12352303

NACRES:

NA.21

MDL number:

MFCD00010979

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属性

Quality Level

200

pH

7 (20 °C, 50 g/L in H₂O, slurry)

mp

1326 °C (decomposition)

SMILES string

[Cu]=O

InChI

1S/Cu.O

InChI key

QPLDLSVMHZLSFG-UHFFFAOYSA-N

说明

General description

Copper(II) oxide (CuO) is a transition metal oxide and a p-type semiconductor commonly used as thermal conducting material, catalyst, gas sensor, magnetic storage media and varistors. It has a narrow bandgap of 1.2 eV and is used for optoelectronics, semiconductor and solar cell applications.

Application

Copper(II) oxide can be used as:

A dielectric material applicable in the microelectronic industry.
A hydrogen sulfide gas sensing material in biogas plants and natural gas facilities.
An induced-multiferroic material having a high TC temperature applicable in the manufacturing of superconductors.

Legal Information

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

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pictograms

GHS09

signalword

Warning

hcodes

H410

pcodes

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c