Molekula

Copper(I) sulfide

SKU 90037695 CAS 22205-45-4 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Copper(I) sulfide is an inorganic compound primarily used in the production of solar cells, semiconductors, and specialized coatings. It is also employed in luminous paints, thermoelement electrodes and solid lubricant formulations, and serves as a catalyst. This product is identified by CAS number 22205-45-4 and carries no signal word under current safety classifications. Molekula supplies Copper(I) sulfide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90037695
CAS Number: 22205-45-4
IUPAC Name: bis(copper(1+));sulfide
Exact Mass: 157.8313
SMILES: [S-2].[Cu+].[Cu+]
InChIKey: AQMRBJNRFUQADD-UHFFFAOYSA-N
InChI: InChI=1S/2Cu.S/q2*+1;-2
PubChem CID: 10130093

Synonyms

(CUPRIOSULFANYL)COPPER
Copper sulfide (Cu2S)
Cu2S cpd
Cuprasulfide
CUPROUS SULFIDE
Cuprous sulfide (Cu2S)
Dicopper monosulfide
Dicopper sulfide
Dicopper sulphide
Kupfer(I)-sulfid

Frequently asked questions

What is Copper(I) sulfide used for?

Copper(I) sulfide is primarily used in the production of solar cells, as a semiconductor material, and in various optoelectronic applications.

What is the chemical formula and molecular weight of Copper(I) sulfide?

The chemical formula for Copper(I) sulfide is Cu2S, and it has a molecular weight of 159.16 g/mol.

How should Copper(I) sulfide be stored?

It should be stored in a cool, dry place in a tightly closed container, away from incompatible substances.

What grade of Copper(I) sulfide is available?

Please contact our sales team to discuss the specific purity grades and specifications currently available for this product.

Can Molekula supply Copper(I) sulfide in bulk?

Yes, Molekula can supply Copper(I) sulfide in various quantities, ranging from laboratory scale to bulk industrial volumes.

What documentation comes with the order?

Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full regulatory compliance.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.