Commonly known as “fool’s gold” pyrite (iron sulfide) forms in cubic crystals that can range in color from brassy yellow to silvery. Chalcopyrite is a brass-yellow mineral with a chemical composition of CuFeS2. Another way to think of sulfosalts is as a double sulfide where the formula for emplectite could be written as CuS-BiS. Registrants / Suppliers Details open all close all. In chemistry, water(s) of crystallization or water(s) of hydration are water molecules that are present inside crystals. Sulfide concentrations included 0.01, 0.05, and 0.2 ppm from addition of Na 2 S to flowing sea water. For more information call: 412-469-8466 (Monday - Friday 9:00 - 5:00 EST) Section 2: HAZARD IDENTIFICATION . As a mineral, it is known as tenorite. Sodium sulphide can also make the depilatory cream in the leather industry. Copper Sulfide: Symbol: CuS: Color/Appearance: Black, Solid: Melting Point (°C) 103: Relative Density (g/cc) 3.90: Water Solubility: Insoluble: Sputter : RF, RF-R, DC: Type of Bond: Indium, Elastomer: Comments : Copper Sulfide Sputtering Targets. Engineering Controls: Ensure adequate ventilation to maintain exposures below occupational limits. Many of the reported associations of digenite and djurleite, however, identified by powder diffraction, could be anilite and djurleite, as anilite transforms to digenite during grinding. It is white in color at room temperature and is water-soluble. Skin wound caused by trauma, inflammation, surgery, or burns remains a great challenge worldwide since there is no effective therapy available to improve its clinical outcomes. It is found in nature as the mineral chalcocite. Zinc sulfide (ZnS), copper chloride-doped CAS Number: 68611-70-1 Molecular formula: ZnS:Cu,Cl IUPAC Name: sulfanylidenezinc. It is found in copper sulfide deposits of both primary and supergene occurrences. Copper sulfide ore. Copper sulfide (CuS) nanoparticles were developed as a new type of agent for photothermal ablation of cancer cells. Copper sulfide (CuS2) | CuS | CID 165914 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities,... Get Price; Copper sulfide - Wikipedia . Copper sulfide describe a family of chemical compounds and minerals with the formula CuxSy. Copper (II) sulphide, thioxocopper, C.I. Copper(I) sulfide is a copper sulfide, a chemical compound of copper and sulfur. These compounds can be differentiated by their crystalline structure. The resulting substance colors the NaHSO 4 fusion blue-green. Copper dusts and mists (as Cu) 1 mg/m 3 1 mg/m 3. Applied Surface Science 253:22, 8986-8991. Copper(I) sulfide is a copper sulfide, a chemical compound of copper and sulfur. Covellite is a rare copper sulfide mineral with the formula CuS. https://pubchem.ncbi.nlm.nih.gov/compound/Copper_I_-sulfide This red-coloured solid is a component of some antifouling paints. Streak: Dark gray to black: Hardness: 3 - 3.5: Crystal System: Orthorhombic: Crystal Forms and Aggregates 22205-45-4. It is useful as a photosensitizer in photography. Ateya. Dicopper sulphide. Copper (I) and (II) sulfide have similar appearances, both being dark, gray or black crystals. copper sulfide powder, Find Quality copper sulfide powder and Buy copper sulfide powder from Reliable Global copper sulfide powder Suppliers from mobile site on m.alibaba.com COPPER SULFIDE . Al Kharafi, A.M. Abdullah, I.M. It has a narrow range of stoichiometry ranging from Cu1.997S to Cu2.000S. IDENTIFICATION. This diamagnetic solid adopts a polymeric structure akin to that for zinc sulfide. Copper(II) fluoride is an inorganic compound with the chemical formula CuF2. 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