ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Metal Sulphides and sulphates >COPPER(I) SULFIDE
COPPER(I) SULFIDE
- CAS No.
- 22205-45-4
- Chemical Name:
- COPPER(I) SULFIDE
- Synonyms
- COPPER SULFIDE;copper(i);CHALCOCITE;cuprasulfide;copper glance;Thiodicopper(I);dicoppersulfide;CUPROUS SULFIDE;COPPER(I) SULFIDE;dicopper sulphide
- CBNumber:
- CB1730478
- Molecular Formula:
- Cu2S
- Molecular Weight:
- 159.16
- MOL File:
- 22205-45-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/28 13:53:21
| Melting point | 1100°C | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Density | 5.6 g/mL at 25 °C (lit.) | ||||||||||||||
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature | ||||||||||||||
| solubility | insoluble in H2O; slightly soluble in acid solutions | ||||||||||||||
| form | powder | ||||||||||||||
| color | Black | ||||||||||||||
| Specific Gravity | 5.6 | ||||||||||||||
| Water Solubility | Slightly soluble in hydrochloric acid, ammonium hydroxide. Insoluble in water. | ||||||||||||||
| Merck | 14,2667 | ||||||||||||||
| crystal system | Monoclinic | ||||||||||||||
| Space group | P21/c | ||||||||||||||
| Solubility Product Constant (Ksp) | pKsp: 47.6 | ||||||||||||||
| Lattice constant |
|
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| Exposure limits |
ACGIH: TWA 1 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 |
||||||||||||||
| Surface tension | 72.2mN/m at 18mg/L and 20℃ | ||||||||||||||
| CAS DataBase Reference | 22205-45-4(CAS DataBase Reference) | ||||||||||||||
| EPA Substance Registry System | Cuprous sulfide (22205-45-4) |
SAFETY
Risk and Safety Statements
| Hazard statements | H413 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | 20/21/22-40 | |||||||||
| Safety Statements | 7-22-36/37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | GL8910000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2830908500 | |||||||||
| NFPA 704 |
|
COPPER(I) SULFIDE price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 510653 | Copper(I) sulfide anhydrous, powder, 99.99% trace metals basis | 22205-45-4 | 5G | ₹10705.93 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 342459 | Copper(I) sulfide powder, ?325?mesh | 22205-45-4 | 250G | ₹23977.38 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 342459 | Copper(I) sulfide powder, ?325?mesh | 22205-45-4 | 1KG | ₹61940.65 | 2022-06-14 | Buy |
| ALFA India | ALF-014718-A1 | Copper(I) sulfide, 99.5% (metals basis) | 22205-45-4 | 1kg | ₹80241 | 2022-05-26 | Buy |
| ALFA India | ALF-014718-30 | Copper(I) sulfide, 99.5% (metals basis) | 22205-45-4 | 250g | ₹20060 | 2022-05-26 | Buy |
COPPER(I) SULFIDE Chemical Properties,Uses,Production
Chemical Properties
Black powder or lumps.Soluble in nitric acid and ammonium hydroxide; insoluble in water. Occurs as the mineral chalcocite.
Uses
Copper(I) sulfide is used in luminous paints, electrodes and in solar cells. It is also used for grain mounts, XRD and in microprobe standards for the identification of unknown minerals. It acts as a precursor for the preparation of copper(I) oxide and copper metal. Further, it acts as a catalyst.
Definition
ChEBI: A copper sulfide in which the metal is in the +1 oxidation state.
General Description
Copper sulfide shows metal-like electrical conductivity, chemical-sensing capability and suitable characteristics for absorption of solar energy. Cu63 NMR, X ray photoelectron spectroscopy,2 copper sulfide CuS was studied in detail. Copper sulfide is a monovalent and oxidation state was determined to be 2.2
COPPER(I) SULFIDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 172)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Arihant Purechem Pvt Ltd | +91-9425195253 +91-9425195253 | Madhya Pradesh, India | 18 | 58 | Inquiry |
| Alvika Chemicals | 08048979205 | Mumbai, India | 3 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29888 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23556 | 58 | Inquiry |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | CHINA | 9427 | 58 | Inquiry |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | China | 13183 | 58 | Inquiry |
| changzhou huayang technology co., ltd | +8615250961469 | China | 9827 | 58 | Inquiry |
Related articles
- Is Cu2S an ionic compound?
- Cu2S, also known as copper(I) sulfide, is an ionic compound.In the formation of Cu2S, copper loses two electrons to form Cu+ i....
- Feb 29，2024
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