Description
Zinc carbonate (ZnCO₃) is an extra pure inorganic salt with a minimum zinc oxide content of 68 %. ZnO, CAS number 3486-35-9 and molar mass 125,42 g/mol. Density is 4,4 g/cm³, supporting reliable mass-to-volume planning in synthesis and analytical work. This grade is From manufacturer Carl ROTH, the material is identified under EG number 222-477-6 and is intended for controlled laboratory use where a defined carbonate source of zinc is required. Typical applications include precipitation chemistry, precursor routes to zinc oxides or mixed metal systems, and stoichiometric introduction of zinc under mild conditions. The compact pack size helps limit open-container exposure while still providing enough material for multiple trials. Empirical formula ZnCO₃ and the listed physicochemical data allow straightforward calculation of equivalents and batch sizes. Store and handle according to standard inorganic laboratory practice for carbonate salts.
This article belongs on Inorganic salts, in Inorganic chemicals.
Key features
- Zinc oxide (ZnO): ≥68.0 %
- Chloride (Cl): ≤0.005 %
- Sulphate (SO4): ≤0,05 %
- Total nitrogen (as N): ≤0.1 %
- As (Arsenic): ≤0.0005 %
- Fe (Iron): ≤0.01 %
- Alkali and alkaline earth metals: ≤1.0 %
- Heavy metals: ≤0.01 %
- In H2SO4 insoluble matter: ≤0,05 %
- CAS number: 3486-35-9
- Pack sizes: 100 g, 500 g, 1 kg, 2.5 kg
- EG nr.: 222-477-6
- Purity: min. 68 % ZnO, extra pure
- Molar mass: 125,42 g/mol
- Density: 4,4 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Zinc carbonate, min. 68 % ZnO, extra pure, 100 g, plastic
What is this article?
Zinc carbonate, min. 68 % ZnO, extra pure, 100 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
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The category is Inorganic chemicals. The sub-category is Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
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