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Ferrous Sulphate Heptahydrate CAS 7782-63-0 powder

Ferrous Sulphate Heptahydrate is a widely used inorganic compound, with CAS 7782-63-0. It is commonly supplied in powder form, which is easy to store, transport and apply in various industrial, agricultural and environmental fields. This product has passed REACH registration, and MSDS download is available for customers to obtain detailed safety and technical information.

Product Synonyms

Ferrous Sulphate Heptahydrate has multiple recognized synonyms in the global chemical industry, including Iron(II) Sulphate Heptahydrate, Iron Vitriol, Ferrous Vitriol, Copperas, Green Vitriol, Iron Sulfate Heptahydrate, and Ferrous Sulfate 7-hydrate. These synonyms are commonly used in international procurement and trade, ensuring easy identification and smooth communication between suppliers and buyers.

Product Properties

The molecular formula of Ferrous Sulphate Heptahydrate is $$FeSO_4·7H_2O$$, with a molar mass of 278.02 g/mol. It is a stable inorganic salt with unique physical and chemical properties that adapt to a variety of application scenarios.

Physical Traits

Ferrous Sulphate Heptahydrate appears as light green to blue-green crystalline powder, odorless and non-flammable. It has a density of 1.898 g/cm³ and a melting point of 64 °C, at which it loses crystal water and decomposes gradually. The product is highly soluble in water, with a solubility of 26.5 g/100 ml at 20 °C, and slightly soluble in alcohol. Its pH value is 2.5-3.5 (20 ℃, 5% solution), presenting weak acidity.

Product Specifications (Most Common Grade)

Product Applications

Ferrous Sulphate Heptahydrate is a versatile product with extensive applications in agriculture, industry, water treatment and other fields, making it a popular choice for global importers and procurement companies:

Agriculture: Used as a soil conditioner to correct iron deficiency in crops, promote chlorophyll synthesis, and improve crop quality and yield. It also serves as a feed additive, providing essential iron for livestock and poultry, enhancing their immunity and growth performance.

Water Treatment: Acts as an efficient coagulant in drinking water and industrial wastewater treatment, removing suspended solids, heavy metals (such as arsenic, lead) and organic impurities, helping to meet environmental discharge standards.

Chemical Industry: Serves as a raw material for the production of iron oxide pigments, iron salts, mordants, and catalysts. It is also used in the manufacturing of magnetic materials, dyes, and pharmaceuticals.

Other Fields: Used in the photography industry as a developer, in the textile industry for dyeing and printing, and as a reducing agent in chemical reactions. It can also be used to remove moss and algae from surfaces.

FAQ

1. How to store Ferrous Sulphate Heptahydrate properly?

Ferrous Sulphate Heptahydrate should be stored in a cool, dry, well-ventilated warehouse, away from moisture, direct sunlight, and high temperatures. It must be sealed in moisture-proof packaging to prevent oxidation and caking. Avoid storing it together with oxidants and alkalis to ensure product stability.

2. Does Ferrous Sulphate Heptahydrate have any safety risks during transportation?

It is a non-hazardous chemical, but it should be transported in moisture-proof containers to avoid rain and moisture. During transportation, avoid collision and damage to the packaging. Detailed safety transportation guidelines are provided in the MSDS, which can be accessed via MSDS download.

3. Can the particle size of Ferrous Sulphate Heptahydrate be customized?

The standard product is in powder form with a uniform particle size. According to specific procurement requirements, customized particle sizes (such as fine powder or coarse powder) can be provided to meet different application needs in various industries.

This product is fully REACH registered, complying with EU chemical regulations and international safety standards. Ferrous Sulphate Heptahydrate with CAS 7782-63-0 is a cost-effective, high-quality inorganic compound, widely trusted by global importers and procurement partners. MSDS download is available for customers to obtain all necessary safety and technical details.

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