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Hypophosphorous Acid - Tangshan Moneide Trading Co., Ltd. | Reducing Agent, Electroplating, Chemical Synthesis

  • Time of issue:Oct . 02, 2025 06:15
Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China

(Summary description)Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China. Over the years, we have established good cooperative relations with many outstanding chemical production enterprises in China, and actively cooperated in research and development on some products. Our company's product series mainly include: electroplating chemicals, organic& inorganic fluoro chemicals, organic intermediate chemicals, phase transfer catalyst and Indicator or Biological stain .

  • Categories:Company dynamic
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  • Time of issue:2019-12-30 10:55
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Information

Hypophosphorous Acid (H₃PO₂) is a colorless, transparent liquid with exceptional reducing properties, playing a pivotal role in industrial and chemical applications. As a versatile chemical, it serves as a critical intermediate in the synthesis of phosphorus compounds and is widely utilized in electroplating, chemical manufacturing, and polymerization processes. This article provides a comprehensive overview of its features, technical specifications, applications, and the company behind its production, Tangshan Moneide Trading Co., Ltd.

Key Features and Benefits

Hypophosphorous Acid is renowned for its potent reducing capabilities, making it an indispensable agent in various chemical reactions. Its unique properties include:

  • Potent Reducing Agent: Ideal for controlled reduction processes in chemical synthesis and industrial applications.
  • Electroplating Enhancer: Widely used in nickel electroplating to improve coating adhesion, smoothness, and durability.
  • Chemical Intermediate: Acts as a precursor for phosphine, phosphorus derivatives, and other phosphorus-based chemicals in pharmaceuticals and agriculture.
  • Non-Toxic Profile: Compared to other reducing agents, it offers a safer alternative for industrial use.
  • Stability: Maintains effectiveness under proper storage conditions, ensuring long-term usability.

Technical Specifications

The following table outlines the technical parameters of Hypophosphorous Acid as per the product specifications:

Parameter Details
Chemical Name Hypophosphorous Acid
Another Name Hypophosphoric Acid
CAS No. 6303-21-5
Molecular Formula H₃PO₂
Molecular Weight 63.980501
Appearance Colorless Transparent Liquid
Hypophosphorous Acid (≥) 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 and Use Cases

Hypophosphorous Acid is a multifunctional compound with diverse industrial applications. Key use cases include:

  1. Electroless Plating: Acts as a reducing agent in nickel electroplating, ensuring uniform and durable coatings on substrates such as plastics and metals.
  2. Chemical Synthesis: Used in the production of phosphine and phosphorus derivatives, which are critical in pharmaceuticals, agrochemicals, and materials science.
  3. Polymerization Initiator: Facilitates the synthesis of resins and plastics by initiating polymerization reactions.
  4. Water Treatment: Applied to control undesirable substances in water systems, enhancing filtration efficiency.
  5. Medicine and Analytical Chemistry: Serves as a reducing agent in the determination of elements like arsenic and tellurium, as well as in the separation of tantalum and niobium.

Storage and Handling

To maintain the integrity and effectiveness of Hypophosphorous Acid, proper storage is essential. It is typically supplied in drums or bulk packaging and should be stored in a cool, dry place away from heat sources and direct sunlight. Adhering to these guidelines ensures the compound remains stable and safe for use.

About Tangshan Moneide Trading Co., Ltd.

Tangshan Moneide Trading Co., Ltd. is a leading supplier of high-quality chemical products, including Hypophosphorous Acid. With a focus on innovation and customer satisfaction, the company provides reliable solutions for industries requiring precision and performance. Their commitment to quality and technical expertise makes them a trusted partner in the chemical sector. For more information, visit their official website.

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Hypophosphorous Acid - Tangshan Moneide Trading Co., Ltd. | Reducing Agent, Electroplating, Chemical Synthesis

Conclusion

Hypophosphorous Acid is a versatile and essential chemical with a wide range of applications across industries. Its unique properties, coupled with the expertise of Tangshan Moneide Trading Co., Ltd., ensure that it meets the highest standards of quality and performance. Whether used in electroplating, chemical synthesis, or polymerization, this compound continues to drive innovation and efficiency in modern manufacturing.

References

While attempts to retrieve NIST standards for Hypophosphorous Acid were unsuccessful due to technical limitations, the product specifications and applications are based on established chemical data and industry practices. For further details, please refer to the product page or contact Tangshan Moneide Trading Co., Ltd..

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