Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound
Zinc carbonate is the inorganic compound with the formula ZnCO3. It is a white solid that is insoluble in water. It exists in nature as the mineral smithsonite. It is prepared by treating cold solutions of zinc sulfate with potassium bicarbonate. Upon warming, it converts to basic zinc carbonate (Zn5(CO3)2(OH)6).[6]
Zinc carbonate adopts the same structure as calcium carbonate (calcite).[7] Zinc is octahedral and each carbonate is bonded to six Zn centers such that oxygen atoms are three-coordinate.
^ abcHaynes, p. 4.95
^Haynes, p. 5.178
^Haynes, p. 4.131
^Haynes, p. 4.137
^Haynes, p. 4.144
^Wagenknecht, F.; Juza, R. (1963). "Zinc carbonate". In G. Brauer (ed.). Handbook of Preparative Inorganic Chemistry, 2nd Ed. Vol. 2. NY, NY: Academic Press. p. 1086.
^Effenberger, H.; Mereiter, K.; Zemann, J. (1981). "Crystal structure refinements of magnesite, calcite, rhodochrosite, siderite, smithonite, and dolomite, with discussion of some aspects of the stereochemistry of calcite type carbonates". Zeitschrift für Kristallographie - Crystalline Materials. 156 (3–4): 233–243. Bibcode:1981ZK....156..233E. doi:10.1524/zkri.1981.156.3-4.233.
Zinccarbonate is the inorganic compound with the formula ZnCO3. It is a white solid that is insoluble in water. It exists in nature as the mineral smithsonite...
such as zinccarbonate and zinc gluconate (as dietary supplements), zinc chloride (in deodorants), zinc pyrithione (anti-dandruff shampoos), zinc sulfide...
Smithsonite, also known as zinc spar, is the mineral form of zinccarbonate (ZnCO3). Historically, smithsonite was identified with hemimorphite before...
Calcium carbonate is a chemical compound with the chemical formula CaCO3. It is a common substance found in rocks as the minerals calcite and aragonite...
as a mordant in dyeing. An example reaction gives a precipitate of zinccarbonate: Zn(NO3)2 + Na2CO3 → ZnCO3 + 2 NaNO3 Greenwood, Norman N.; Earnshaw...
chemical processes, which start with aqueous solutions of zinc salts, from which zinccarbonate or zinc hydroxide is precipitated. The solid precipitate is...
Polypropylene carbonate (PPC), a copolymer of carbon dioxide and propylene oxide, is a thermoplastic material. Catalysts like zinc glutarate are used in...
Germany, as an impurity in zinccarbonate. Cadmium occurs as a minor component in most zinc ores and is a byproduct of zinc production. Cadmium was used...
only propylene carbonate but also oligomeric products. Propylene carbonate can also be synthesized from urea and propylene glycol over zinc acetate. Propylene...
Hydrozincite, also known as zinc bloom or marionite, is a white carbonate mineral consisting of Zn5(CO3)2(OH)6. It is usually found in massive rather...
regulations such as China. Zinc acetates are prepared by the action of acetic acid on zinccarbonate or zinc metal. Treatment of zinc nitrate with acetic anhydride...
geometry, host-rock lithology, and the presence of lead and zinc, carbonate hosted lead zinc ore deposits, also known as Mississippi Valley type, are considered...
from reacting trifluoromethanesulfonic acid with zinc metal in acetonitrile, or with zinccarbonate in methanol: Zn + 2 HOTf → Zn(OTf)2 + H2 ZnCO3 + 2...
that found lower plasma zinc concentrations in the subjects who consumed zinc oxide and zinccarbonate than in those who took zinc acetate and sulfate salts...
(CH2O)2CO In the laboratory, ethylene carbonate can also be produced from the reaction of urea and ethylene glycol using zinc oxide as a catalyst at a temperature...
a carbonate mineral with minor potential for use as a zinc and copper ore. Chemically, it is a copper zinccarbonate hydroxide with a copper to zinc ratio...
“cadmia” and the Greek “kadmeia,” both ancient names for calamine (zinccarbonate). Karl Samuel Leberecht Hermann (1818). "Entdeckung zweier neuer Metalle...
largest producers of zinc in Arkansas. One day a miner at the Morning Star Mine extracted a single mass of pure smithsonite (zinccarbonate) weighing 12,750...
hexahydrate. Zinc perchlorate can be prepared by dissolving zinc oxide or zinccarbonate in perchloric acid: ZnO + 2 HClO 4 ⟶ Zn ( ClO 4 ) 2 + H 2 O {\displaystyle...
a specific gravity of 6.5. A variety containing 7% of zinccarbonate, replacing lead carbonate, is known as iglesiasite, from Iglesias in Sardinia, where...
respectively, basic copper carbonate, iron(II) carbonate, iron(III) oxide, calcium carbonate, zinccarbonate, and lead(II) carbonate. This test is used to...
several ways. Firstly, it is a supergene zinc ore body composed of alluvial accumulations of zinccarbonate and silicate minerals of detrital nature deposited...
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