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Accessed: 
Structural identifiersNames and synonymsDatabase IDs
cuprous sulfide
| Molecular formula: | Cu2S |
| Average mass: | 159.152 |
| Monoisotopic mass: | 157.831266 |
| ChemSpider ID: | 21170539 |
Structural identifiers- Names
Names and synonymsVerified
22205-45-4
[RN]244-842-9
[EINECS]copper sulfide (Cu2S)
Copper(1+) sulfidocopper
[ACD/IUPAC Name]copper(I) sulfide
cuprous sulfide
Kupfer(1+)sulfidokupfer
[German]
[ACD/IUPAC Name]MFCD00016062
[MDL number]Sulfydocuivre de cuivre(1+)
[French]
[ACD/IUPAC Name]Unverified
(cupriosulfanyl)copper
349M3C1RS1
[UNII]chalcocite
copper sulfide
Copper(+1) Cation Sulfide
Copper(I) sulphide
copper(i)sulfide
cuprasulfide
DICOPPER MONOSULFIDE
DICOPPER SULFIDE
dicopper sulphide
Kupfer(I)-sulfid
Database IDs