Copper nitride (Cu3N)

Basic Information

View in Editor

CAS Number

1308-80-1

Molecular Formula

Cu3H2N

Molecular Weight

206.66 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

300°C

SMILES

View in Editor

[NH2-].[Cu].[Cu].[Cu+]

InChI

InChI=1S/3Cu.H2N/h;;;1H2/q;;+1;-1

InChIKey

DOIHHHHNLGDDRE-UHFFFAOYSA-N

LogP

-0.32620

Complexity

3.2

Synonyms & References

English

1308-80-1
Copper nitride (Cu3N)
azanide;copper;copper(1+)
EINECS 215-161-4
Copper nitride
Tricopper nitride
COPPER(I) NITRIDE
tricopper nitride
azanide,copper,copper(1+)
Copper(I) nitride
Nitrilotricopper(I)
DOIHHHHNLGDDRE-UHFFFAOYSA-N
Copper(I)nitride,99.5%(metalsbasis)

FAQ

What are the physical and chemical properties of Copper nitride (CAS: 1308-80-1)?

Copper nitride (Cu3N, CAS: 1308-80-1) is a crystalline compound with a hexagonal structure. Its molecular weight is approximately 154.67 g/mol. Copper nitride is insoluble in water but soluble in strong acids. It is a relatively stable compound under normal conditions, but it is highly reactive with reducing agents to form copper and nitrogen. It is also a semiconductor with a direct bandgap, which makes it useful for electronic applications.

How is Copper nitride (CAS: 1308-80-1) typically synthesized?

Copper nitride (Cu3N) can be synthesized by reacting copper with ammonia (NH3) gas at high temperatures (typically around 600-700°C). The reaction is highly exothermic and requires careful control of temperature and gas flow. Another method involves the reduction of copper(II) nitrate with hydrogen gas in the presence of a catalyst such as platinum. The selectivity and yield of the synthesis can be improved by optimizing reaction conditions.

What industries use Copper nitride (CAS: 1308-80-1)?

Copper nitride (Cu3N, CAS: 1308-80-1) finds applications in various industries, particularly in electronics and sensors. It is used as a semiconductor material in photovoltaic devices and as a component in chemical sensors. Additionally, due to its unique electronic properties, it is explored for use in catalytic converters and as a protective layer in semiconductor devices.

What precautions should be taken when handling Copper nitride (CAS: 1308-80-1)?

When handling copper nitride (Cu3N, CAS: 1308-80-1), ensure proper ventilation and use a fume hood. Always wear appropriate personal protective equipment (PPE) including gloves, safety goggles, and a lab coat. Store the compound in a dry, well-ventilated area, away from flammable materials. In case of a spill, neutralize any acid present, and follow standard spill cleanup procedures. Refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.