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Zinkcarbonat Produkt Beschreibung

Zinc carbonate Struktur
3486-35-9
CAS-Nr.
3486-35-9
Bezeichnung:
Zinkcarbonat
Englisch Name:
Zinc carbonate
Synonyma:
ci77950;zincspar;c.i.77950;smithsonite;Zinkcarbonat;ZINC CARBONATE;carbonuredezinc;zincmonocarbonate;naturalsmithsonite;zinccarbonate(1:1)
CBNumber:
CB9853531
Summenformel:
CO3Zn
Molgewicht:
125.4
MOL-Datei:
3486-35-9.mol

Zinkcarbonat Eigenschaften

Schmelzpunkt:
decomposes [KIR84]
Dichte
4,398 g/cm3
Aggregatzustand
Solid
Farbe
White
Wasserlöslichkeit
mol/L solution H2O: 1.64×10?4 (solubility is given at Pco2=0.00032 bar) [KRU93]; soluble dilute acids, alkalies, NH3 solutions [MER06]
Solubility Product Constant (Ksp)
pKsp: 9.94
Stabilität:
Stable. Incompatible with acids.
CAS Datenbank
3486-35-9(CAS DataBase Reference)
EPA chemische Informationen
Zinc carbonate (3486-35-9)

Sicherheit

Giftige Stoffe Daten 3486-35-9(Hazardous Substances Data)

Zinkcarbonat Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

White, crystalline powder. Evolves carbon dioxide at 300C. Soluble in acids, alkalies, and ammonium salt solutions; insoluble in water.

Chemische Eigenschaften

Smithsonite is zinc carbonate, ZnCO3, a hexagonal mineral with a rhombohedral cleavage. It is a brittle mineral; hardness, 4–4.5; specific gravity, 4.3–4.5; luster, vitreous to dull; color, usually white, but may be colored yellowish or brownish or perhaps blue or green due to impurities. It is translucent to opaque.

Verwenden

Antiseptic (topical); astringent.

Allgemeine Beschreibung

A white crystalline solid or powder that is insoluble in water. The primary hazard is the threat posed to the environment. Immediate steps should be taken to limit its spread to the environment. Used in pharmaceuticals, to make other zinc compounds, as a feed additive.

Reaktivität anzeigen

Zinc carbonate reacts with acids to generate carbon dioxide and a zinc-containing solution. Dissolves in bases and in solutions of ammonium salts.

Health Hazard

INHALATION OF DUST OR FUMES: Dry throat, cough and chest discomfort. Fever and sweating. SKIN: Astringent. INGESTION: May cause nausea and vomiting.

Brandgefahr

Behavior in Fire: Could decompose to liberate CO 2

Sicherheitsprofil

An experimental teratogen. When heated to decomposition it emits toxic fumes of CO and Zn.

Zinkcarbonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Zinkcarbonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 160)Lieferanten
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3486-35-9(Zinkcarbonat)Verwandte Suche:


  • c.i.77950
  • Carbonicacid,zincsalt(1:1)
  • Zinccarbonatehydroxidehydrate,ReagentGrade
  • ZINC CARBONATE, 99.99%
  • ZINCCARBONATEBASIC,POWDER,REAGENT
  • Zinkcarbonat
  • smithsonite
  • Zinc Carbonate, Powder
  • carbonuredezinc
  • ci77950
  • naturalsmithsonite
  • zinccarbonate(1:1)
  • zincmonocarbonate
  • zincspar
  • ZINC CARBONATE, BASIC, MONOHYDRATE
  • ZINC CARBONATE
  • ZINC CARBONATE, 99.999%
  • 3486-35-9
  • ZnCO3
  • C2H6O12Zn5
  • 3ZnOH2ZnCO3
  • ZnCO32ZnO3H2O
  • 3ZnOH22ZnCO3
  • metal carbonate
  • Inorganics
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