what is sodium hypophosphite used for

Hypophosphorous Acid , also known as Hypophosphoric acid , is a versatile chemical compound with the CAS No. 6303-21-5 . This colorless, transparent liquid is widely utilized in industrial and chemical applications due to its unique properties. As a key player in chemical synthesis, metal treatment, and electroplating, Hypophosphorous Acid serves as an essential intermediate in the production of phosphorus compounds and other high-value chemicals. This article explores its features, advantages, technical specifications, application scenarios, and the company behind its production . Key Features and Advantages Hypophosphorous Acid stands out for its powerful reducing properties , making it ideal for chemical reactions requiring controlled reduction. Its non-toxic nature sets it apart from other reducing agents, enhancing safety in industrial environments. Below are its core features: Electroplating Agent: Widely used in nickel electroplating to improve adhesion, smoothness, and thickness of metal coatings. Chemical Synthesis: Acts as a critical intermediate in producing phosphine, phosphorus derivatives, and other phosphorus-based chemicals. Stability: Maintains effectiveness under various conditions, ensuring reliable performance in diverse applications. Environmental Compatibility: Less toxic compared to alternatives, aligning with modern sustainability goals. Technical Specifications Parameter Details Chemical Name Hypophosphorous Acid Another Name Hypophosphoric Acid CAS No. 6303-21-5 Molecular Formula H 3 PO 2 Molecular Weight 63.980501 Appearance Colorless transparent liquid Concentration 50.0% min. Phosphorous Acid 0.5% max. Sodium (Na) 0.5% max. Iron (Fe) 10 ppm max. Chloride (Cl) 150 ppm max. Sulfate 100 ppm max. Applications in Industry and Chemistry Hypophosphorous Acid is a cornerstone in multiple industries due to its multifaceted utility. Here are its primary applications: Electroplating: Enhances the quality of nickel plating by ensuring uniform, durable coatings. This is critical in manufacturing high-performance components for electronics and automotive industries. Chemical Manufacturing: Serves as a reducing agent in the production of phosphorus compounds, including phosphine, which is vital in pharmaceuticals and agriculture. Polymerization: Acts as an initiator in resin and plastic production, contributing to the development of advanced materials. Water Treatment: Used to control undesirable substances, improving water quality in industrial and municipal systems. Medicine: Functions as a reducing agent in the determination of elements like arsenic and tellurium, as well as in separating tantalum and niobium. Company Background: Tangshan Moneide Trading Co., Ltd. Tangshan Moneide Trading Co., Ltd. (唐山默内德贸易有限公司) is a reputable supplier of specialty chemicals, including Hypophosphorous Acid . With a commitment to quality and innovation, the company provides industrial-grade chemicals tailored to meet the demands of diverse sectors. Their product range includes high-purity chemicals and customized solutions for chemical synthesis, electroplating, and more. As a trusted partner, Tangshan Moneide ensures safe handling, proper packaging, and reliable delivery of products like Hypophosphorous Acid (CAS 6303-21-5) , supporting global industries in their operations. For more information about their product portfolio and services , visit the Tangshan Moneide Trading Co., Ltd. website . Storage and Handling Guidelines To maintain the integrity of Hypophosphorous Acid , proper storage is essential. The product is typically available in drum or bulk packaging and should be stored in a cool, dry place , away from heat sources and direct sunlight. This ensures its stability and effectiveness over time. Always follow manufacturer guidelines for safe handling and disposal to minimize environmental impact. Authoritative Citations and References For further insights into the properties and applications of Hypophosphorous Acid , refer to authoritative sources such as the National Institute of Standards and Technology (NIST) . NIST provides comprehensive data on chemical standards and measurements, which are critical for industrial and scientific applications. While direct citations specific to Hypophosphorous Acid may be limited, NIST's resources on chemical safety and analytical methodologies offer valuable context for its use. References: National Institute of Standards and Technology (NIST) – For chemical standards and measurement protocols. Tangshan Moneide Trading Co., Ltd. Product Page – For detailed specifications and application guides. Conclusion Hypophosphorous Acid (CAS 6303-21-5) is an indispensable chemical with a wide range of applications in modern industry. Its reducing properties, non-toxic nature, and versatility make it a preferred choice for electroplating, chemical synthesis, and more. By understanding its technical specifications and application scenarios , industries can harness its potential effectively. Tangshan Moneide Trading Co., Ltd. remains a reliable source for high-quality Hypophosphorous Acid , supporting innovation and progress across sectors. For more details, visit the product page or contact Tangshan Moneide Trading Co., Ltd. directly.