• Beryllium chromate is a hypothetical inorganic compound, with the chemical formula of BeCrO4.[citation needed] It is predicted to have a certain bonding...
    3 KB (168 words) - 06:43, 25 September 2023
  • Thumbnail for Calcium chromate
    Calcium chromate is an inorganic compound with the formula CaCrO4, i.e. the chromate salt of calcium. It is a bright yellow solid which is normally found...
    6 KB (399 words) - 14:22, 10 January 2024
  • Thumbnail for Chromium
    nutrient. While chromium metal and Cr(III) ions are considered non-toxic, chromate and its derivatives, often called "hexavalent chromium", is toxic and carcinogenic...
    110 KB (11,965 words) - 20:43, 19 October 2024
  • and thus protect the base alloy. Chromate conversion coating converts the surface aluminium to an aluminium chromate coating in the range of 0.00001–0...
    30 KB (3,498 words) - 02:15, 23 October 2024
  • Beryllium borohydride – Be[BH4]2 Beryllium bromide – BeBr2 Beryllium carbonate – BeCO3 Beryllium chloride – BeCl2 Beryllium fluoride – BeF2 Beryllium...
    119 KB (8,735 words) - 17:31, 25 October 2024
  • allergenic. The carcinogenity of chromate dust has been documented since the late 19th century, when workers in a chromate dye company were found to exhibit...
    14 KB (1,486 words) - 11:16, 28 January 2024
  • Thumbnail for Toxic heavy metal
    Newman described the elevated cancer risk of workers in a chromate dye company. Chromate-induced dermatitis was reported in aircraft workers during World...
    43 KB (4,694 words) - 20:06, 28 August 2024
  • including asbestos. He is credited for being the first to understand that beryllium and chromium could cause cancer. During World War II, Mancuso co-founded...
    22 KB (1,808 words) - 11:38, 7 February 2024
  • Thumbnail for Galvanic corrosion
    Aluminium, cast alloys (other than silicon type); cadmium, plated and chromate −0.95 Hot-dip-zinc plate; galvanized steel −1.20 Zinc, wrought; zinc-base...
    24 KB (2,776 words) - 21:25, 30 August 2024
  • various polonate solutions; and the acetate, bromate, carbonate, citrate, chromate, cyanide, formate, (II) or (IV) hydroxide, nitrate, selenate, selenite...
    77 KB (8,378 words) - 18:13, 27 October 2024
  • Thumbnail for Metal toxicity
    misconception that only heavy metals can be toxic, but lighter metals such as beryllium and lithium can be toxic too. Not all heavy metals are particularly toxic...
    21 KB (2,417 words) - 16:07, 31 August 2024
  • Retaining rings are typically made from carbon steel, stainless steel or beryllium copper and may feature a variety of finishes for aesthetics and corrosion...
    10 KB (1,223 words) - 07:08, 1 June 2024
  • include chemicals like anilines, chromates, dinitrotoluenes, arsenic and inorganic arsenic compounds, beryllium and beryllium compounds, cadmium compounds...
    18 KB (1,616 words) - 12:37, 12 September 2024
  • oxalate 533–51–7 Ag2Cl2 disilver dichloride 75763–82–5 Ag2CrO4 silver chromate 7784–01–2 Ag2Cr2O7 silver dichromate 7784–02–3 Ag2F silver subfluoride...
    139 KB (120 words) - 17:07, 15 July 2024
  • when the metal is in a high oxidation state. For example, the colour of chromate, dichromate and permanganate ions is due to LMCT transitions. Another example...
    40 KB (4,504 words) - 06:11, 16 October 2024
  • BaSO4 2.448×10−4 2.85×10−4 Beryllium carbonate BeCO3 0.218 Beryllium chloride BeCl2 42 42 Beryllium molybdate BeMoO4 3.02 Beryllium nitrate Be(NO3)2 97 102...
    84 KB (196 words) - 10:05, 30 October 2024
  • Thumbnail for Bismuth
    as a replacement for barium chromate, which possesses a more greenish cast than the others. In comparison with lead chromate, it does not blacken due to...
    62 KB (7,037 words) - 18:14, 27 October 2024
  • Thumbnail for Molybdenum
    water, forming molybdates (MoO42−). Molybdates are weaker oxidants than chromates. They tend to form structurally complex oxyanions by condensation at lower...
    75 KB (8,511 words) - 00:53, 29 September 2024
  • Thumbnail for Arsenic
    as a wood preservative. In the 1930s, a process of treating wood with chromated copper arsenate (also known as CCA or Tanalith) was invented, and for...
    131 KB (14,364 words) - 03:07, 30 October 2024
  • Thumbnail for Potassium
    (KBr) was formerly used as a sedative and in photography. While potassium chromate (K2CrO4) is used in the manufacture of a host of different commercial products...
    94 KB (10,892 words) - 06:02, 22 October 2024
  • Thumbnail for Ion
    Triodide I−3 Oxoanions (Polyatomic ions) Carbonate CO2−3 Chlorate ClO−3 Chromate CrO2−4 Dichromate Cr2O2−7 Dihydrogen phosphate H2PO−4 Hydrogen carbonate...
    31 KB (3,173 words) - 09:02, 22 October 2024
  • Thumbnail for Strontium chloride
    a precursor to other compounds of strontium, such as yellow strontium chromate, strontium carbonate, and strontium sulfate. Exposure of aqueous solutions...
    11 KB (923 words) - 20:03, 20 August 2024
  • Thumbnail for Group 12 element
    through the process of electroplating which may be passivated by the use of chromate salts. Group 12 elements are also used in electrochemistry as they may...
    73 KB (7,409 words) - 07:33, 22 October 2024
  • oxalate 533-51-7 Ag2Cl2 silver(II) dichloride 75763-82-5 Ag2CrO4 silver chromate 7784-01-2 Ag2Cr2O7 silver dichromate 7784-02-3 Ag2F silver subfluoride...
    183 KB (107 words) - 22:11, 6 September 2024
  • Thumbnail for Hydrogen embrittlement
    stainless steels, aluminium and alloys, copper (including alloys, e.g. beryllium copper). Sandia has also produced a comprehensive guide. Steel with an...
    38 KB (4,334 words) - 15:33, 20 October 2024
  • Thumbnail for Radium chloride
    (but less efficient) method over those based on radium bromide or radium chromate (used for the later stages of the separation). It was also used in medicine...
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  • Thumbnail for Tin
    replacement for lead(II) chromate with greater opacity, lightfastness, and weathering resistance than proposed organic lead chromate replacement pigments...
    81 KB (8,961 words) - 18:13, 28 October 2024
  • Thumbnail for Radium
    forms the insoluble sulfate (RaSO4, the most insoluble known sulfate), chromate (RaCrO4), carbonate (RaCO3), iodate (Ra(IO3)2), tetrafluoroberyllate (RaBeF4)...
    78 KB (8,336 words) - 00:21, 29 October 2024
  • (zircon: IMA1967 s.p., 1963) 7.FA.10 [646] [647] [648] (IUPAC: calcium chromate (VI)) Chrombismite (IMA1995-044) 4.CC.05 [649] [650] [651] (IUPAC: hexadecabismuth...
    103 KB (6,708 words) - 17:15, 19 June 2024
  • Thumbnail for Pesticide poisoning
    Promecarb Propoxur Inorganic compounds Aluminium phosphide Boric acid Chromated copper arsenate Copper(II) arsenate Copper(I) cyanide Cryolite Diatomaceous...
    37 KB (3,818 words) - 00:14, 18 June 2024