Mohr's salt, scientifically known as Ammonium Iron(II) Sulfate (CAS 10045-89-3), is a vital inorganic compound that holds significant importance across various scientific and industrial domains. Named after the renowned German chemist Karl Friedrich Mohr, this double salt is characterized by its exceptional stability, making it a preferred choice for applications demanding reliable ferrous ion sources. As a dedicated manufacturer and supplier, we are committed to providing this high-quality compound and educating our partners on its unique attributes and value proposition.

The fundamental chemical identity of Mohr's salt is its formulation as a double sulfate of ferrous iron and ammonium. Typically encountered as the hexahydrate, its formula is (NH4)2SO4·FeSO4·6H2O. This structure confers upon it a crucial advantage over simple ferrous sulfate: remarkable resistance to oxidation. In aqueous solutions, simple ferrous salts can quickly oxidize to ferric iron (Fe3+) when exposed to air. However, the crystalline lattice of Mohr's salt, stabilized by the ammonium ions, significantly retards this oxidation process. This inherent stability means that solutions prepared from Mohr's salt maintain their ferrous ion concentration for a considerably longer duration, a critical factor for accurate and reproducible analytical results.

This stability translates directly into numerous industrial and laboratory applications. In analytical chemistry, Mohr's salt is a standard titrant for determining the concentration of oxidizing agents, such as potassium permanganate, dichromates, and even dissolved oxygen in water. Its reliability ensures accurate quantitative analysis, which is fundamental for quality control in manufacturing, environmental monitoring, and research. For product formulators and R&D scientists, sourcing this compound from a reputable manufacturer ensures the necessary purity and consistency required for critical assays.

Beyond analytical applications, Mohr's salt serves as a valuable precursor and reagent in other industrial sectors. It functions as a reducing agent in various chemical syntheses, a catalyst in specific polymerization processes, and historically, in photographic chemistry. Its utility also extends to the creation of calibration standards for magnetic measurements, underscoring its role in scientific instrumentation. When considering the purchase of Ammonium Iron(II) Sulfate, understanding its properties and the reliability of its supply chain is key. Engaging with a dedicated supplier can provide access to competitive pricing and dependable delivery, especially when seeking bulk quantities.

In conclusion, Mohr's salt (Ammonium Iron(II) Sulfate) is more than just a laboratory chemical; it is a key enabler for accuracy, consistency, and innovation across multiple industries. Its superior stability and versatile chemical nature make it an indispensable compound. As a leading manufacturer and supplier based in China, we are dedicated to providing the highest quality Ammonium Iron(II) Sulfate to meet your operational needs. Contact us today to obtain a quote and explore how our reliable supply chain can support your business objectives.