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Zinc Sulphate CAS#7733-02-0

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Zinc Sulphate CAS#7733-02-0
Introduction

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Product Description

High-Purity Water-Soluble Crystals:White crystalline zinc sulfate with excellent solubility, commonly supplied as stable heptahydrate (ZnSO₄·7H₂O).


Thermal Dehydration Stability:Gradually loses water above 30 °C and converts to anhydrous form at high temperature, offering predictable behavior during processing.


Traditional & Industrial Applications:Formerly known as white vitriol, widely used as a mordant in dyeing and as a styptic for bleeding control.


Reliable Chemical Performance:Produced from zinc sulfide ore with consistent quality for laboratory, pharmaceutical, and industrial uses.


Products Description of Zinc Sulphate CAS#7733-02-0

Zinc sulphate (white vitriol) is a white crystalline water-soluble salt, typically supplied as the heptahydrate (density ~1.9). It dehydrates sequentially with heating and decomposes above 500 °C. Used as a dyeing mordant and styptic.


Product Applications of Zinc Sulphate CAS#7733-02-0

Zinc sulphate is used in fungal growth culture media, as a zinc supplement for zinc-containing protein expression (with IPTG), and for blood sample deproteinization (with barium hydroxide) in Somogyi–Nelson glucose assays.


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