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Cobalt Sulfate

CoSO4
CAS 10124-43-3


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(2N) 99% Cobalt Sulfate CO-SAT-02 Request Quote
(3N) 99.9% Cobalt Sulfate CO-SAT-03 Request Quote
(4N) 99.99% Cobalt Sulfate CO-SAT-04 Request Quote
(5N) 99.999% Cobalt Sulfate CO-SAT-05 Request Quote

CHEMICAL
IDENTIFIER
Formula CAS No. PubChem SID PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
SMILES
Identifier
InChI
Identifier
InChI
Key
CoSO4 10124-43-3 29291995 24965 MFCD00149657 233-334-2 cobalt(2+) sulfate N/A [Co+2].[O-]S([O-])(=O)=O InChI=1S/Co.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2 KTVIXTQDYHMGHF-UHFFFAOYSA-L

PROPERTIES Compound Formula Mol. Wt. Appearance Melting Point Boiling Point Density Exact Mass Monoisotopic Mass Charge MSDS
CoSO4 90.9982 Powder 1,195° C
(2,183° F)
N/A 5.45 g/cm3 90.905271 90.905273 Da 0 Safety Data Sheet

Sulfate IonCobalt Sulfate is a moderately water and acid soluble Cobalt source for uses compatible with sulfates.Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing suspended or coated nanoparticles and deposited utilizing sputtering targets and evaporation materials for uses such as solar cells and fuel cells. Cobalt Sulfate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Cobalt (Co) atomic and molecular weight, atomic number and elemental symbolCobalt (atomic symbol: Co, atomic number: 27) is a Block D, Group 9, Period 4 element with an atomic weight of 58.933195. Cobalt Bohr Model The number of electrons in each of cobalt's shells is 2, 8, 15, 2 and its electron configuration is [Ar] 3d7 4s2The cobalt atom has a radius of 125 pm and a Van der Waals radius of 192 pm. Cobalt was first discovered by George Brandt in 1732. In its elemental form, cobalt has a lustrous gray appearance. Cobalt is found in cobaltite, erythrite, glaucodot and skutterudite ores. Elemental Cobalt Cobalt produces brilliant blue pigments which have been used since ancient times to color paint and glass. Cobalt is a ferromagnetic metal and is used primarily in the production of magnetic and high-strength superalloys. Co-60, a commercially important radioisotope, is useful as a radioactive tracer and gamma ray source. The origin of the word Cobalt comes from the German word "Kobalt" or "Kobold," which translates as "goblin," "elf" or "evil spirit." For more information on cobalt, including properties, safety data, research, and American Elements' catalog of cobalt products, visit the Cobalt element page.

Sulfur Bohr ModelSulfur (S) atomic and molecular weight, atomic number and elemental symbolSulfur or Sulphur (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. The number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound. For more information on sulfur, including properties, safety data, research, and American Elements' catalog of sulfur products, visit the Sulfur element page.


HEALTH, SAFETY & TRANSPORTATION INFORMATION
Material Safety Data Sheet MSDS
Signal Word Danger
Hazard Statements H302-H317-H334-H341-H350i-H360F-H410
Hazard Codes T,N
Risk Codes 49-22-42/43-50/53
Safety Precautions 53-22-45-60-61
RTECS Number N/A
Transport Information UN 3077 9/PG 3
WGK Germany 3
Globally Harmonized System of
Classification and Labelling (GHS)
Exclamation Mark-Acute Toxicity Health Hazard Environment-Hazardous to the aquatic environment    

COBALT SULFATE SYNONYMS
Cobaltous sulfate; Cobalt(2+) sulfate; Sulphuric acid, cobalt(2+) salt (1:1); Cobalt Brown; Cobalt(II) sulfate; Cobalt monosulfate;

CUSTOMERS FOR COBALT SULFATE HAVE ALSO LOOKED AT
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Show Me MORE Forms of Cobalt

PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.


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Recent Research & Development for Cobalt

  • High-Performance Oxygen Redox Catalysis with Multifunctional Cobalt Oxide Nanochains: Morphology Dependent Activity. Prashanth W. Menezes, Arindam Indra, Diego González-Flores, Nastaran Ranjbar Sahraie, Ivelina Zaharieva, Michael Schwarze, Peter Strasser, Holger Dau, and Matthias Driess. ACS Catal.: February 16, 2015
  • Light-Activated Protein Inhibition through Photoinduced Electron Transfer of a Ruthenium(II)-Cobalt(III) Bimetallic Complex. Robert J. Holbrook, David J. Weinberg, Mark D. Peterson, Emily A. Weiss, and Thomas J. Meade. J. Am. Chem. Soc.: February 11, 2015
  • In situ CobaltCobalt Oxide/N-Doped Carbon Hybrids As Superior Bifunctional Electrocatalysts for Hydrogen and Oxygen Evolution. Haiyan Jin, Jing Wang, Diefeng Su, Zhongzhe Wei, Zhenfeng Pang, and Yong Wang. J. Am. Chem. Soc.: February 6, 2015
  • Cobalt-Embedded Nitrogen Doped Carbon Nanotubes: A Bifunctional Catalyst for Oxygen Electrode Reactions in a Wide pH Range. Zilong Wang, Shuang Xiao, Zonglong Zhu, Xia Long, Xiaoli Zheng, Xihong Lu, and Shihe Yang. ACS Appl. Mater. Interfaces: February 4, 2015
  • Carbon Dioxide/Epoxide Copolymerization via a Nanosized ZincCobalt(III) Double Metal Cyanide Complex: Substituent Effects of Epoxides on Polycarbonate Selectivity, Regioselectivity and Glass Transition Temperatures. Xing-Hong Zhang, Ren-Jian Wei, Ying?Ying Zhang, Bin-Yang Du, and Zhi-Qiang Fan. Macromolecules: January 29, 2015
  • Germanium Anode with Excellent Lithium Storage Performance in a Germanium/Lithium–Cobalt Oxide Lithium-Ion Battery. Xiuwan Li, Zhibo Yang, Yujun Fu, Li Qiao, Dan Li, Hongwei Yue, and Deyan He. ACS Nano: January 28, 2015
  • Global Mining Risk Footprint of Critical Metals Necessary for Low-Carbon Technologies: The Case of Neodymium, Cobalt, and Platinum in Japan. Keisuke Nansai, Kenichi Nakajima, Shigemi Kagawa, Yasushi Kondo, Yosuke Shigetomi, and Sangwon Suh. Environ. Sci. Technol.: 42030
  • Much Enhanced Catalytic Reactivity of Cobalt Chlorin Derivatives on Two-Electron Reduction of Dioxygen to Produce Hydrogen Peroxide. Kentaro Mase, Kei Ohkubo, and Shunichi Fukuzumi. Inorg. Chem.: January 22, 2015
  • Highly Active and Stable Hybrid Catalyst of Cobalt-Doped FeS2 Nanosheets–Carbon Nanotubes for Hydrogen Evolution Reaction. Di-Yan Wang, Ming Gong, Hung-Lung Chou, Chun-Jern Pan, Hsin-An Chen, Yingpeng Wu, Meng-Chang Lin, Mingyun Guan, Jiang Yang, Chun-Wei Chen, Yuh-Lin Wang, Bing-Joe Hwang, Chia-Chun Chen, and Hongjie Dai. J. Am. Chem. Soc.: January 14, 2015
  • Covalent Entrapment of Cobalt–Iron Sulfides in N-Doped Mesoporous Carbon: Extraordinary Bifunctional Electrocatalysts for Oxygen Reduction and Evolution Reactions. Mengxia Shen, Changping Ruan, Yan Chen, Chunhuan Jiang, Kelong Ai, and Lehui Lu. ACS Appl. Mater. Interfaces: December 22, 2014

Recent Research & Development for Sulfates

  • Kinetic study on sodium sulfate synthesis by reactive crystallization. Juan Carlos Ojeda Toro, Izabela Dobrosz-Gomez, and Miguel Ángel Gómez-García. Ind. Eng. Chem. Res.: February 9, 2015
  • Electrophoretic Extraction of Low Molecular Weight Cationic Analytes from Sodium Dodecyl Sulfate Containing Sample Matrices for their Direct Electrospray Ionization Mass Spectrometry. Tristan F Kinde, Debashis Dutta, and Thomas D Lopez. Anal. Chem.: February 9, 2015
  • Novel Colorimetric Immunoassay for Ultrasensitive Monitoring of Brevetoxin B Based on Enzyme-Controlled Chemical Conversion of Sulfite to Sulfate. Wenqiang Lai, Junyang Zhuang, and Dianping Tang. J. Agric. Food Chem.: February 7, 2015
  • Aggregation Behavior of Sodium Lauryl Ether Sulfate with a Positively Bicharged Organic Salt and Effects of the Mixture on Fluorescent Properties of Conjugated Polyelectrolytes. Yongqiang Tang, Zhang Liu, Linyi Zhu, Yuchun Han, and Yilin Wang. Langmuir: February 1, 2015
  • Oxidation of Ferrous Sulfate Hydrolyzed Slurry—Kinetic Aspects and Impact on As(V) Removal. Renaud Daenzer, Thomas Feldmann, and George P. Demopoulos. Ind. Eng. Chem. Res.: January 23, 2015
  • Endosulfan Isomers and Sulfate Metabolite Induced Reproductive Toxicity in Caenorhabditis elegans Involves Genotoxic Response Genes. Hua Du, Min Wang, Hui Dai, Wei Hong, Mudi Wang, Jingjing Wang, Nanyan Weng, Yaguang Nie, and An Xu. Environ. Sci. Technol.: January 22, 2015
  • Solubility of Clopidogrel Hydrogen Sulfate (Form II) in Ethanol + Cyclohexane Mixtures at (283.35 to 333.75) K. Huai Guo, Liangcheng Song, Chunhui Yang, Yu Tao, Yongjun Long, and Yingbei Cui. J. Chem. Eng. Data: January 21, 2015
  • Evaluating Enhanced Sulfate Reduction and Optimized Volatile Fatty Acids (VFA) Composition in Anaerobic Reactor by Fe (III) Addition. Yiwen Liu, Yaobin Zhang, and Bing-Jie Ni. Environ. Sci. Technol.: January 21, 2015
  • Oral Administration of Hen Egg White Ovotransferrin Attenuates the Development of Colitis Induced by Dextran Sodium Sulfate in Mice. Yutaro Kobayashi, Prithy Rupa, Jennifer Kovacs-Nolan, Patricia V. Turner, Toshiro Matsui, and Yoshinori Mine. J. Agric. Food Chem.: January 20, 2015
  • C5-Epimerase and 2-O-Sulfotransferase Associate in Vitro to Generate Contiguous Epimerized and 2-O-Sulfated Heparan Sulfate Domains. Aurélie Préchoux, Célia Halimi, Jean-Pierre Simorre, Hugues Lortat-Jacob, and Cédric Laguri. ACS Chem. Biol.: 42020