Cupric Sulfate

Base Information

• Chemical Name: Cupric Sulfate
• CAS No.: 7758-99-8
• Deprecated CAS: 139939-69-8,131540-94-8
• Molecular Formula: CuSO4^.5(H2O)
• Molecular Weight: 159.61
• Hs Code.: 28332500
• European Community (EC) Number: 231-847-6,616-477-9
• ICSC Number: 0751
• UN Number: 3288,3077
• UNII: KUW2Q3U1VV
• DSSTox Substance ID: DTXSID6034479
• Nikkaji Number: J3.756G
• Wikipedia: Copper(II) sulfate,Copper(II)_sulfate
• Wikidata: Q107184
• NCI Thesaurus Code: C65354,C83640
• RXCUI: 21579,1999541
• Mol file: 7758-99-8.mol

Synonyms:Blue Vitriol;Copper Sulfate;Cupric Sulfate;Sulfate, Copper;Sulfate, Cupric;Vitriol, Blue

Chemical Property of Cupric Sulfate

Chemical Property:

• Appearance/Colour: Blue crystalline granules or powder
• Vapor Pressure: 7.3 mm Hg ( 25 °C)
• Melting Point: 110 °C (dec.)(lit.)
• Boiling Point: 330oC at 760 mmHg
• PSA: 134.79000
• Density: 2.284 g/cm³
• LogP: -0.58120
• Storage Temp.: Store at RT
• Solubility.: 320 g/L (20°C)
• Water Solubility.: 320 g/L (20 ºC)
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 158.881327
• Heavy Atom Count: 6
• Complexity: 62.2
• Transport DOT Label: Poison

Purity/Quality:

99% ^*data from raw suppliers

Cupric Sulfate Pentahydrate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, N, Xi
• Hazard Codes: Xn,N,Xi
• Statements: 22-36/38-50/53-52/53-36-36/37/38-20/21/22-51/53
• Safety Statements: 22-60-61-26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds,Inorganic Compounds
• Canonical SMILES: [O-]S(=O)(=O)[O-].[Cu+2]
• Recent ClinicalTrials: The Reduction in Glucose Stimulated Insulin Secretion Induced by Cytokines May be Prevented by Copper Addition - Studies in Diabetic Patients
• Recent EU Clinical Trials: Clinical Evaluation of Metal Panel Allergens: Aluminum, Copper, Manganese, Molybdenum, Tin, Titanium, Vanadium and Zinc Dose Response Study
• Inhalation Risk: Evaporation at 20 °C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed, especially if powdered.
• Effects of Short Term Exposure: The substance is severely irritating to the eyes and skin. The aerosol is irritating to the respiratory tract. Corrosive on ingestion. Ingestion could cause effects on the blood, kidneys and liver. This may result in haemolytic anaemia, kidney impairment and liver impairment.
• Effects of Long Term Exposure: Repeated or prolonged inhalation of the aerosol may cause effects on the lungs. Ingestion may cause effects on the liver.
• Description: Copper(II) sulfate pentahydrate is known as blue vitriol. It is an odorless blue crystal that readily dissolves in water. It is also soluble in methanol, glycerol and slightly soluble in ethanol. The highly toxic, non-combustible has a nauseating metallic taste and turns white when dehydrated. Structurally, in the pentahydrate molecule, each copper(II) ions is surrounded by four water molecules in the corners and the fifth water molecule is attached by hydrogen bonding. Copper (II) sulfate has many applications including preparation of Bordeaux mixture, a fungicide preparation. Electroplating, timber preservation and textile industry use copper (II) sulfate.
• Uses: Used as a source of Cu2+ ions Anhydr salt for detecting and removing trace amounts of water from alcohols and other organic Compounds; as fungicide. Pentahydrate as agricultural fungicide, algicide, bactericide, herbicide; food and fertilizer additive; in insecticide mixtures; in manufacture of other Cu salts; as mordant in textile dyeing; in preparation of azo dyes; in preserving hides; in tanning leather; in preserving wood; in electroplating solutions; as battery electrolyte; in laundry and metal-marking inks; in petroleum refining; as flotation agent; pigment in paints, varnishes and other materials; in mordant baths for intensifying photographic negatives; in pyrotechnic compositions; in water-resistant adhesives for wood; in metal coloring and tinting baths; in antirusting compositions for radiator and heating systems; as reagent toner in photography and photoengraving; etc. Copper (II) sulfate pentahydrate salt may be used for the fabrication of copper nanoparticles by chemical reduction. The pentahydrate salt of copper may be used as a catalyst for the conversion of aromatic aldehydes to primary amides via aldoximes. Reduced graphene oxide-supported copper nanoparticles (rGO/Cu NPs) may be prepared by copper (II) sulfate pentahydrate and graphitic precursors. An aqueous electrolytic bath containing CuSO4.5H2O as one of the constituents was used for the preparation of Cu2ZnSnS4 (CZTS) thin film solar cell. Ferric chloride hexahydrate (FeCl3.6H2O) and copper(II) sulfate pentahydrate (CuSO4.5H2O) may be used to fabricate Fe-Cu binary oxide sorbents for arsenic removal applications.

Technology Process of Cupric Sulfate

There total 261 articles about Cupric Sulfate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 50.0%

copper(I) sulfide (22205-45-4) → copper(I) oxide + copper(II) sulfate (7758-99-8)

Guidance literature:

With oxygen; In neat (no solvent); byproducts: SO2; at 500°C, O2-N2-mixtures with up to 60% O2;;

Reference yield:

copper(I) sulfide (22205-45-4) + sodium chloride (7647-14-5) → disulfur dichloride (10025-67-9) + copper oxychloride + copper(II) sulfate (7758-99-8) + copper dichloride

Guidance literature:

With oxygen; byproducts: Na2SO4, SO2; information about the react. eqs. in detail and about dependence on temp.;

Reference yield:

copper iron disulfide → iron(II) oxide (1345-25-1) + iron(III) oxide + copper(II) sulfate (7758-99-8)

Guidance literature:

With oxygen; byproducts: SO2; heating under the ignition temp. and following roasting at 595°C; information about the react. eqs. in detail;

upstream raw materials:

sulfuric acid

water

ozone

sodium sulfate

Downstream raw materials:

7-hydroxy-2-methylquinoline

1,2,5-trimethyl-4-phenyl-1,2,3,6-tetrahydro-pyridine

2-Oxobutyric acid

phosphoric acid

Refernces

• 1、 Bayer, G.,Wiedemann, Hans G.. "". . p. 303 - 312. Retrieved 1992.
• 2、 Jones, H. O.,Carpenter, F. W.. "". . p. 1394 - 1400. Retrieved 1903.
• 3、 Olszak-Humienik, Magdalena,Mozejko, Janina. "Eyring parameters of dehydration processes". . p. 171 - 181. Retrieved 2003.
• 4、 Bhaduri, Sumit,Sapre, Niteen Y.. "Activation of Dioxygen and Catalytic Oxidation of Ethanol to Acetaldehyde and Hydrogen Peroxide by Copper(I) Complexes containing 2,2'-Bipyridyl and Tertiary Phosphine Ligands". . p. 2585 - 2586. Retrieved 1981.
• 5、 Ravindran, P. V.,Rangarajan, J.,Sundaram, A. K.. "". . p. 331 - 346. Retrieved 1989.
• 6、 Hajlaoui, Fadhel,Yahyaoui, Samia,Na?li, Houcine,Mhiri, Tahar,Bataille, Thierry. "Synthesis, structural characterisation and thermal decomposition of a new organic-inorganic hybrid material (C5H14N2)[Cu(SO4)2(H2O)4] · H2O". . p. 2113 - 2118. Retrieved 2009.
• 7、 Wiederholt,Fahrney,Skrozki. "Thermobalance for teaching purposes". . p. 541 - 545. Retrieved 1989.
• 8、 De Castelnuovo,Harness,McColm. "Role of liquid water in crystalline hydrate dehydration. Copper sulphate pentahydrate". . p. 233 - 247. Retrieved 2001.
• 9、 Chakravortty,Srikanth. "Kinetics of salt roasting of chalcopyrite using KCl". . p. 25 - 35. Retrieved 2000.
• 10、 Jamieson, G. S.,Levy, L. H.,Wells, H. L.. "". . p. 760 - 764. Retrieved 1908.