- Molecular Formula: CuS
- CasNo.: 1317-40-4
- Melting point: 220 °C (dec.)(lit.)
- Appearance: powder / crystalline solid
- ProductionCapacity:
- Purity:
- Packing:
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Product Details:
Factory Sells Reputable Manufacturer Supply 99.99%-99.9999% Copper(II) sulfide 1317-40-4 with Efficient Delivery
- Molecular Formula:CuS
- Molecular Weight:95.612
- Appearance/Colour:powder / crystalline solid
- Melting Point:220 °C (dec.)(lit.)
- Refractive Index:1.45
- Boiling Point:°Cat760mmHg
- Flash Point:°C
- PSA：32.09000
- Density:4.6 g/mL at 25 °C(lit.)
- LogP:0.64570
Copper(II) sulfide(Cas 1317-40-4) Usage
General Description
Copper(II) sulfide is a chemical compound with the formula CuS. It's a black, crystalline solid that doesn't react with most acids but is soluble in nitric acid. This substance is a common byproduct in the mining industry and is formed during a reaction between copper and sulfur. It's typically used in the manufacture of various copper components, and in the laboratory as a precursor for the production of pure copper. While it's stable under normal conditions, this compound can produce toxic fumes of sulfur oxide and copper oxide when heated to decomposition. Therefore, caution must be exercised when handling Copper(II) sulfide.
InChI:InChI=1/C16H10N2O2.Cu/c19-15-9-5-1-3-7-11(9)17-13(15)14-16(20)10-6-2-4-8-12(10)18-14;/h1-8,17-18H;/q;+2/b14-13+;
1317-40-4 Relevant articles
Interception of copper polysulfide clusters in the reaction of copper and sulfur in donor solvents: Polysulfide complexes as the link between molecular and nonmolecular metal sulfides
Ramli, Emannuel,Rauchfuss, Thomas B.,Stern, Charlotte L.
, p. 4043 - 4044 (1990)
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Transition metal sulfide studies: The pure rotational spectrum of the CuS radical (X2Πi)
Thompsen,Ziurys
, p. 75 - 84 (2001)
The pure rotational spectrum of CuS in i...
Aminoglycoside antibiotic compounds
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, (2008/06/13)
Selective blocking of some amino groups ...
Process of selectively blocking amino functions in aminoglycosides using transition metal salts and intermediates used thereby
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, (2008/06/13)
Selective blocking of some amino groups ...
1317-40-4 Process route
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(C5H5NCu)4(S5)2*1.5C5H5N
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- 1317-40-4
copper sulfide
ConditionsConditions Yield byproducts: S8; heating of Cu4(S5)2(py)4 in vac. at 70°C; PXRD;-
- 1317-40-4
copper sulfide
ConditionsConditions Yield 1317-40-4 Upstream products
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75-15-0
carbon disulfide
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12775-96-1
copper
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10544-50-0
sulfur