Zinc carbonate basic/Zinc hydroxide carbonate

English Name: zinc carbon basic; Zinc hydroxide carbonate

Other names: zinc carbonate hydroxide; Zinc carbonate monohydrate

CAS No.: 5263-02-5

Linear Formula：[ZnCO3]2 · [Zn(OH)2]3

Grade: CP

Content (calculated by ZnO): ≥ 70.0%

Chloride: ≤ 0.01%

Sulfate: ≤ 0.05%

Nitrate: ≤ 0.005%

Physicochemical Properties (the following information is for reference only): white powder. Its composition is uncertain. Odorless. Hygroscopic. In dry air, when heated to 150 ℃, it begins to decompose, and when heated to 300 ℃, it completely loses carbon dioxide and becomes zinc oxide. Soluble in dilute acid, ammonia and ammonium carbonate solutions, insoluble in water and ethanol. The relative density is 4.42 ~ 4.45. Irritating.

Usage: This product is only for scientific research, and cannot be used for other purposes. (the following uses are for reference only) analytical reagents.

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