Copper(i)sulfide
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
22205-45-4
Chemical name
Copper(i)sulfide
Molecular formula
Cu2S
Molecular weight
159.16 g/mol
Synonyms
Copper(I) sulfide; CUPROUS SULFIDE; Cuprasulfide; Dicopper sulfide; Copper sulfide (Cu2S); Dicopper monosulfide; Kupfer(I)-sulfid
InChIKey
AQMRBJNRFUQADD-UHFFFAOYSA-N
PubChem CID
10130093
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
GHS Pictograms
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319
Catalog reference cue; confirm supplier documentation before use.
Appearance
Green to very dark green to grey to black powder or crystals
Catalog reference value; verify against supplier SDS before use.
Physical State
powder or crystals or crystal
Catalog reference value; verify against supplier SDS before use.
GHS Pictograms
Preliminary catalog cue; verify before compliance decisions.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.