| Identification | |
| Name: | Copper sulfide (Cu2S) |
| Synonyms: | Cuprous sulfide;Cuprous sulfide (Cu2S);Dicopper monosulfide;Dicopper sulfide; |
| CAS: | 22205-45-4 |
| EINECS: | 244-842-9 |
| Molecular Formula: | Cu2S |
| Molecular Weight: | 159.15 |
| InChI: | InChI=1/2Cu.S/rCu2S/c1-3-2 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 1100°C |
| Density: | 5.6 g/mL at 25 °C(lit.) |
| Specification: |
The Copper(i) sulfide, with its cas registry number 13494-80-9 powder, has the product categories which are Inorganics; Chalcogenides; Materials Science; Metal and Ceramic Science. The characteristics of this chemical are as follows: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 0; (5)Enthalpy of Vaporization: 18.67 kJ/mol; (6)Vapour Pressure: 12600 mmHg at 25°C; (7)Exact Mass: 157.831273; (8)MonoIsotopic Mass: 157.831273; (9)Topological Polar Surface Area: 1; (10)Heavy Atom Count: 3. When you are dealing with this chemical, you should be very careful. It is harmful if by inhalation, in contact with skin and if swallowed and may have limited evidence of a carcinogenic effect. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. Then keep container tightly closed. Do remember not to breathe dust. Additionally, you could convert the following datas into the molecular structure: |
| Report: |
Copper and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program. |
| Safety Data | |
 |
|
