• Thumbnail for Cobalt(II) bromide
    Cobalt(II) bromide (CoBr2) is an inorganic compound. In its anhydrous form, it is a green solid that is soluble in water, used primarily as a catalyst...
    6 KB (347 words) - 18:16, 20 December 2023
  • Thumbnail for Cobalt(II) chloride
    Cobalt(II) chloride is an inorganic compound, a salt of cobalt and chlorine, with the formula CoCl 2. The compound forms several hydrates CoCl 2·nH 2O...
    20 KB (2,143 words) - 14:11, 18 March 2024
  • Thumbnail for Cobalt(II) hydroxide
    Cobalt(II) hydroxide or cobaltous hydroxide is the inorganic compound with the formula Co(OH) 2, consisting of divalent cobalt cations Co2+ and hydroxide...
    9 KB (743 words) - 08:56, 30 March 2024
  • Examples: CuSO4·5H2O – copper(II) sulfate pentahydrate CoCl2·6H2O – cobalt(II) chloride hexahydrate SnCl2·2H2O – tin(II) (or stannous) chloride dihydrate...
    49 KB (2,952 words) - 16:28, 30 June 2024
  • Thumbnail for Cobalt
    dihalides of cobalt(II) are known: cobalt(II) fluoride (CoF2, pink), cobalt(II) chloride (CoCl2, blue), cobalt(II) bromide (CoBr2, green), cobalt(II) iodide...
    95 KB (10,270 words) - 15:42, 30 June 2024
  • Thumbnail for Cobalt(II) iodide
    CoI2(H2O)6. These salts are the principal iodides of cobalt. Cobalt(II) iodide is prepared by treating cobalt powder with gaseous hydrogen iodide. The hydrated...
    6 KB (388 words) - 19:36, 27 October 2022
  • Thumbnail for Iron(II) bromide
    Iron(II) bromide refers to inorganic compounds with the chemical formula FeBr2(H2O)x. The anhydrous compound (x = 0) is a yellow or brownish-colored paramagnetic...
    6 KB (418 words) - 20:59, 20 September 2023
  • Thumbnail for Nickel(II) bromide
    Nickel(II) bromide is the name for the inorganic compounds with the chemical formula NiBr2(H2O)x. The value of x can be 0 for the anhydrous material,...
    7 KB (510 words) - 00:01, 10 February 2023
  • Cobalt(II) bromide – CoBr2 Cobalt(II) carbonate – CoCO3 Cobalt(II) chloride – CoCl2 Cobalt(II) nitrate – Co(NO3)2 Cobalt(II) sulfate – CoSO4 Cobalt(III)...
    119 KB (8,726 words) - 04:34, 18 April 2024
  • 45 GPa a cobalt(II) hydride CoH2 also crystallises in a face-centred cubic form. Cobalt(II) hydride can prepared by reacting phenylmagnesium bromide and cobalt(II)...
    2 KB (199 words) - 16:55, 26 April 2023
  • Thumbnail for Manganese(II) bromide
    Manganese(II) bromide is the chemical compound composed of manganese and bromine with the formula MnBr2. It can be used in place of palladium in the Stille...
    3 KB (76 words) - 19:03, 7 November 2023
  • Thumbnail for Bromopentaamminecobalt(III) bromide
    Bromopentaamminecobalt(III) bromide is the dibromide salt of the cobalt coordination compound with the formula [Co(NH3)5Br]2+. It is a purple, water-soluble...
    3 KB (287 words) - 10:11, 2 September 2021
  • is a pink solid, cobalt(II) chloride (CoCl2) which is a blue solid, cobalt(II) bromide (CoBr2) which is a green solid, and cobalt(II) iodide (CoI2) which...
    16 KB (1,837 words) - 16:35, 13 November 2023
  • Thumbnail for Hexaamminecobalt(III) chloride
    ferricyanide ion.[citation needed] [Co(NH3)6]Cl3 is prepared by treating cobalt(II) chloride with ammonia and ammonium chloride followed by oxidation. Oxidants...
    8 KB (665 words) - 11:14, 20 June 2024
  • Chromium(VI) oxide CrO3 61.7 63 67 Cobalt(II) bromate Co(BrO3)2·6H2O 45.5 Cobalt(II) bromide CoBr2 91.9 112 128 163 227 241 257 Cobalt(II) chlorate Co(ClO3)2 135...
    84 KB (193 words) - 02:26, 4 June 2024
  • Calcium oxide Calcium sulfate (Drierite) Cobalt(II) chloride Copper(II) sulfate Lithium chloride Lithium bromide Magnesium chloride hexahydrate Magnesium...
    1 KB (90 words) - 18:22, 31 December 2023
  • 13820–62–7 CoBr2 cobalt(II) bromide 7789–43–7 Co(CN)2 cobalt(II) cyanide 542–84–7 Co(C2H3O2)2 cobalt(II) acetate 71–48–7 Co(C2H3O2)2 cobalt(II) acetate tetrahydrate...
    139 KB (120 words) - 23:26, 30 April 2024
  • Thumbnail for Cobalt(III) fluoride
    cobalt(III) chloride is also known but is extremely unstable. Cobalt(III) bromide and cobalt(III) iodide have not been synthesized. Anhydrous cobalt trifluoride...
    7 KB (610 words) - 16:49, 18 February 2024
  • bromide 7789-43-7 Co(CN)2 cobalt(II) cyanide 542-84-7 Co(C2H3O2)2 cobalt(II) acetate 71-48-7 Co(C2H3O2)3 cobalt(III) acetate 917-69-1 CoC2O4 cobalt(II)...
    182 KB (107 words) - 13:33, 17 April 2024
  • Thumbnail for Terephthalic acid
    p-xylene: The process uses a cobalt–manganese–bromide catalyst. The bromide source can be sodium bromide, hydrogen bromide or tetrabromoethane. Bromine...
    20 KB (1,883 words) - 10:21, 30 June 2024
  • Thumbnail for Bromine
    While it is rather rare in the Earth's crust, the high solubility of the bromide ion (Br−) has caused its accumulation in the oceans. Commercially the element...
    67 KB (7,673 words) - 21:53, 14 June 2024
  • Thumbnail for Phenylacetylene
    of hydrogen bromide from styrene dibromide using sodium amide in ammonia: It can also be prepared by the elimination of hydrogen bromide from bromostyrene...
    5 KB (366 words) - 19:33, 24 August 2023
  • yclohexyl-1-nitrosourea) 4-Chloro-o-toluidine Chlorozotocin Cisplatin Cobalt(II) salts, soluble Cyclopenta[c,d]pyrene Diazinon Dibenz[a,j]acridine Dibenz[a...
    8 KB (740 words) - 02:20, 14 February 2024
  • Thumbnail for Nickelocene
    by deprotonating cyclopentadiene with ethylmagnesium bromide, and adding anhydrous nickel(II) acetylacetonate. A modern synthesis entails treatment...
    8 KB (650 words) - 05:23, 5 February 2024
  • Coal dust Cobalt(II) sulfide Cobalt(II,III) oxide Other cobalt(II) compounds (not including soluble cobalt(II) salts, cobalt(II) oxide, cobalt(II,III) oxide...
    17 KB (1,536 words) - 22:22, 22 March 2024
  • Thumbnail for Copper(II) chloride
    containing cobalt(II) chloride of 0.01 to 1% w/w as T (Toxic), with the corresponding R phrase of R49 (may cause cancer if inhaled). Consequently, new cobalt-free...
    29 KB (2,701 words) - 10:40, 9 April 2024
  • Thumbnail for Chloro(pyridine)cobaloxime
    Chloro(pyridine)cobaloxime (category Cobalt complexes)
    Using cobalt(II) acetate in place of cobalt(II) chloride produce aceto(pyridine)cobaloxime. This acetate can be converted to the respective bromide, iodide...
    7 KB (616 words) - 07:50, 4 January 2022
  • Thumbnail for Nickel(II) chloride
    of crystallization, so the formula of nickel(II) chloride hexahydrate is [NiCl2(H2O)4]·2H2O. Cobalt(II) chloride hexahydrate has a similar structure...
    15 KB (1,244 words) - 18:31, 30 June 2024
  • Iron(II) chloride, also known as ferrous chloride, is the chemical compound of formula FeCl2. It is a paramagnetic solid with a high melting point. The...
    11 KB (896 words) - 15:08, 30 June 2024
  • 1016/S0020-1693(00)82345-2. E. Kamieńska-Piotrowicz (1999). "Conductometric Studies of Cobalt(II) Perchlorate in Acetonitrile-Water Solutions". Zeitschrift für Physikalische...
    35 KB (1,083 words) - 11:43, 19 May 2024