CALAMINE Chemical Properties

Stability:

Stable.

CALAMINE Usage And Synthesis

Chemical Properties

pink powder (but often sold in the form of a

Uses

Antipruritic.

Uses

calamine has mildly astringent and cooling qualities, and is particularly useful for sunburned or irritated skin. Calamine is a mineral solution composed primarily of zinc oxide with the addition of approximately 0.5 percent ferric oxide.

Definition

1. A mineral consisting of hydrated zinc silicate (2ZnO. SiO₂.H₂O). It is also known as hemimorphite. 2. Zinc carbonate (ZnCO₃), which occurs naturally as a mineral also known as smithsonite. The carbonate is used medicinally in suspension as a soothing lotion for sunburn and skin complaints. Formerly, the natural mineral was used for this but now medicinal calamine is made by precipitating a basic zinc carbonate from a solution of a zinc salt. It is usually colored pink by the addition of small quantities of iron(III) oxide.

Definition

calamine: A mineral form of zinccarbonate, ZnCO₃ (smithsonite), althoughin the USA the same name isgiven to a hydrated zinc silicate(hemimorphite). The calamine usedmedicinally in lotions for treatingsunburn and other skin conditions isbasic zinc carbonate coloured pinkwith a trace of iron(III) oxide.

CALAMINE(8011-96-9)Related Product Information

• Vitamin B12
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• Benzalkonium chloride
• Glycerol
• Mupirocin
• Sodium chloride
• Riboflavin
• Basic Violet 1
• Zinc oxide
• PIERICIDIN A
• CALAMINE POWDER BP
• MAGNESIUM TRISILICATE/CALAMINE POWDER
• CALAMINE B.P POWDER