COPPER(I) SULFIDE
22205-45-4 Basic informationMore
- Product Name:COPPER(I) SULFIDE
- Synonyms: Copper(I) Sulphide 99.5% Copper(I) sulfide anhydrous, powder, 99.99% trace Metals basis Chalcocite, naturally occurring mineral, grains, approximately 1.5-4.8mm Copper(I) sulfide, 99.5% trace metals basis COPPER(I) SULFIDE, POWDER, -325 MESH Chalcocite,naturallyoccurringmineral,grains,approximately,0.06-0.19in Copper(I)sulfide,99.5%(metalsbasis) Copper(I)sulfide(99.5%-Cu)
- CAS:22205-45-4
- MF:Cu2S
- MW:159.16
- EINECS:244-842-9
- Mol File:22205-45-4.mol
-
USE
When heated in air, copper(I) sulfide oxidizes forming copper(II) oxide, and sulfur dioxide:<br />
Cu2S + 2O2→ 2CuO + SO2<br />
Heating in the absence of air produces copper(II) sulfide and copper:<br />
Cu2S→ CuS + Cu<br />
When heated with nitric acid, copper(I) sulfide decomposes forming copper nitrate and hydrogen sulfide. The compound dissolves in aqueous solutions containing cyanide ions forming soluble copper-cyanide complexes.<br />
Copper(I) sulfide reacts with polysulfide anions in aqueous solutions forming soluble copper polysulfides.
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- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Products Intro:Product Name:Copper(I) sulfide (99.5%-Cu)
CAS:22205-45-4
Purity:(99.5%-Cu) Package:250g;50g More... - CB Index:76
- Related Information:Catalog(96815)
- Company Name:3B Pharmachem (Wuhan) International Co.,Ltd.
- Tel:821-50328103-801 18930552037
- Products Intro:Product Name:COPPER(I) SULFIDE
CAS:22205-45-4
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g More... - CB Index:69
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- Company Name:Beijing HwrkChemical Technology Co., Ltd
- Tel:010-89508211 18501085097
- Products Intro:Product Name:Cuprous sulphide
CAS:22205-45-4
Purity:99.00% Package:25g Remarks:HWG56112 - CB Index:55
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- Company Name:Energy Chemical
- Tel:021-021-58432009 400-005-6266
- Products Intro:Product Name:COPPER(I) SULFIDE
CAS:22205-45-4
Purity:99.5%(Metalsbasis) Package:1kg,250g,50g More... - CB Index:61
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- Company Name:Shandong Xiya Chemical Co., Ltd
- Tel:4009903999 13355009207
- Products Intro:CAS:22205-45-4
Purity:85-90% Package:25g;100g;500g;1kg More... - CB Index:57
- Related Information:Catalog(18738)
- Company Name:Sichuan Kulinan Technology Co., Ltd
- Tel:400-1166-196 18981987031
- Products Intro:CAS:22205-45-4
Purity:0.99 Package:10g;50g;100g;500g;1kg;5kg;25kg More... - CB Index:57
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