Chalcopyrite (CuFeS2)
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Chalcopyrite (CuFeS2)
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CAS No:
1308-56-1
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Formula:
Cu.Fe.S
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Chemical Name:
Chalcopyrite (CuFeS2)
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Synonyms:
Chalcopyrite (CuFeS2);Chalcopyrite;Copper pyrites;Kupferkies;Yellow copper;Chalkopyrite;Copper pyrite;Copper ores,chalcopyrite;Swarna Makshika;Swarna Makshik
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CAS No:
Description
yellow brass colored crystal(s); tetr; hardness 3.5–4.0; chalcopyrite is an ore; can be synthesized by reacting KFeS with ammonia copper solution; used in semiconductor research [MER06]ChEBI: A sulfide mineral with formula CuFeS2. Chalcopyrite is the most important copper ore
Characteristics
64.18000
1.29140
4.1-4.3
950°C
soluble in aqua regia and nitric acid; insoluble in hydrochloric acid;soluble HNO3, aqua regia; insoluble HCl
Chalcopyrite (CuFeS2) Use and Manufacturing
The ore as source of copper. The synthetic material in semiconductor research.
Computed Properties
Molecular Weight:151.46
Hydrogen Bond Acceptor Count:1
Exact Mass:150.836604
Monoisotopic Mass:150.836604
Topological Polar Surface Area:32.1
Heavy Atom Count:3
Complexity:2
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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