CAS No. 12602-23-2

Chemical Identifiers

Linear Formula 2CCoO3 • 3CoH2O2
Pubchem CID 14274759
MDL Number N/A
EC No. 235-714-3
IUPAC Name cobalt(2+); dicarbonate; hexahydroxide
Beilstein/Reaxys No. N/A
SMILES C(=O)([O-])[O-].C(=O)([O-])[O-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Co+2].[Co+2].[Co+2].[Co+2].[Co+2]
InchI Identifier InChI=1S/2CH2O3.5Co.6H2O/c2*2-1(3)4;;;;;;;;;;;/h2*(H2,2,3,4);;;;;;6*1H2/q;;5*+2;;;;;;/p-10

Health & Safety Information

Signal Word Warning
Hazard Statements H302-H315-H317-H319-H335-H371
Hazard Codes Xn
Precautionary Statements P280-P271-P260-P264-P270-P272-P302+P352-P301+P312-P309+P311-P305+P351+P338-P304+P340-P333+P313-P363-P403+P233-P405-P501
Risk Codes R22 R36/37/38 R43
Safety Statements S26 S36/37
Transport Information NONH for all modes of transport
GHS Pictograms


  • A novel electrocatalyst for oxygen evolution reaction based on rational anchoring of cobalt carbonate hydroxide hydrate on multiwall carbon nanotubes. Yuxia Zhang, Qingqing Xiao, Xin Guo, Xiaoxue Zhang, Kening Sun. Journal of Power Sources, Volume 278, 15 March 2015, Pages 464-472.
  • Cobalt carbonate hydroxide superstructures for oxygen evolution reactions. Zhang S, Ni B, Li H, Lin H, Zhu H, Wang H, Wang X. Chemical Communications. 2017;53(57):8010-3.
  • Cobalt carbonate hydroxide mesostructure with high surface area for enhanced electrocatalytic oxygen evolution. Jie Li, Xiaoxin Li, Yunli Luo, Qinchun Cen, Fan Wang. International Journal of Hydrogen Energy, Volume 43, Issue 20, 17 May 2018, Pages 9635-9643.
  • Cobalt carbonate hydroxides as advanced battery-type materials for supercapatteries: Influence of morphology on performance. Kalimuthu Vijaya Sankar, Youngho Seo, Su Chan Lee, Shude Liu, Seong Chan Jun. Electrochimica Acta, Volume 259, 1 January 2018, Pages 1037-1044.
  • Asymmetric supercapacitor based on cobalt hydroxide carbonate/GF composite and a carbonized conductive polymer grafted with iron (C-FP). T. M. Masikhwa, D. Y. Momodu, K. O. Oyedotun, A. A. Mirghni, N. Manyala. Journal of Alloys and Compounds, Volume 769, 15 November 2018, Pages 376-386.
  • Effect of growth time of hydrothermally grown cobalt hydroxide carbonate on its supercapacitive performance. Tshifhiwa M. Masikhwa, Julien K. Dangbegnon, Abdulhakeem Bello, Moshawe J. Madito, Ncholu Manyala. Journal of Physics and Chemistry of Solids, Volume 94, July 2016, Pages 17-24.
  • High-performance cobalt carbonate hydroxide nano-dot/NiCo(CO3)(OH)2 electrode for asymmetric supercapacitors. Damin Lee, Qi Xun Xia, Je Moon Yun, Kwang Ho Kim. Applied Surface Science, Volume 433, 1 March 2018, Pages 16-26.
  • Facile synthesis of microsphere copper cobalt carbonate hydroxides electrode for asymmetric supercapacitor. Liu S, Hui KS, Hui KN, Jadhav VV, Xia QX, Yun JM, Cho YR, Mane RS, Kim KH. Electrochimica Acta. 2016 Jan 10;188:898-908.
  • Electronic and morphological dual modulation of cobalt carbonate hydroxides by Mn doping toward highly efficient and stable bifunctional electrocatalysts for overall water splitting. Tang T, Jiang WJ, Niu S, Liu N, Luo H, Chen YY, Jin SF, Gao F, Wan LJ, Hu JS. Journal of the American Chemical Society. 2017 Jun 13;139(24):8320-8.
  • Low crystalline 2D CoSx derived from cobalt carbonate hydroxide by sulfidation at room temperature for supercapacitor. J. P. Cheng, W. Q. Chen, S. Q. Gao, S. H. Guo, F. Liu. Electrochimica Acta, Volume 286, 1 October 2018, Pages 14-21.
  • Micelles directed preparation of ternary cobalt hydroxide carbonate-nickel hydroxide-reduced graphene oxide composite porous nanowire arrays with superior faradic capacitance performance. Zhiyong Gao, Zhen Wang, Jiuli Chang, Liming Chen, Kai Jiang. Journal of Colloid and Interface Science, Volume 534, 15 January 2019, Pages 563-573.
  • Preparation and electrochemical investigation of the cobalt hydroxide carbonate/activated carbon nanocomposite for supercapacitor applications. Tshifhiwa M. Masikhwa, Julien K. Dangbegnon, Abdulhakeem Bello, Moshawe J. Madito, Ncholu Manyala. Journal of Physics and Chemistry of Solids, Volume 88, January 2016, Pages 60-67.