---
title: Copper Sulfate
date: 2025-02-21T09:22:22Z
modified: 2026-09-14T06:39:22Z
permalink: "https://allanchem.com/copper-sulfate/"
type: page
status: publish
excerpt: ""
wpid: 2810
timestamp: 2026-09-14T06:39:22Z
tags: []
---

##### CAS Number

7758-99-8















##### grade

ACS, USP















##### packaging

Fiber Drum







































Copper Sulfate, also known as Cupric Sulfate or Copper (II) Sulfate, is a chemical compound with the formula CuSO₄. It is soluble in water and has applications across different industries due to its fungicidal, herbicidal, and antimicrobial properties.
**Chemical Formula:** CuSO₄
**Appearance:** Bright blue crystals or powder.
**Uses:**
**Laboratory and Analytical Chemistry:** It is used as an analytical reagent in laboratory experiments and chemical analysis techniques. It may be employed in qualitative and quantitative analysis, titrations, and spectrophotometric methods.
**Electroplating:** This compound is utilized in electroplating processes to deposit copper coatings on metal substrates for decorative, corrosion-resistant, and conductive purposes.
**Supplement:** It is added to animal feed as a dietary supplement to prevent copper deficiency in livestock and poultry. Copper is essential for physiological processes, including enzyme function, metabolism, and immune system function.
**Antimicrobial Agent:** Copper sulfate is used as an antimicrobial agent to inhibit the growth of bacteria, algae, and fungi in water treatment facilities, cooling towers, and wastewater treatment plants.
**Additional Applications:** Copper sulfate is sometimes used as a pigment in art and craft applications to create blue and green hues in paints, dyes, and pottery glazes. In water treatment, it acts as an algaecide in water treatment processes to control algae growth in reservoirs, ponds, swimming pools, and industrial water systems to help prevent the formation of algae blooms to help maintain water quality.







































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