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Hypophosphorous Acid-CAS 6303-21-5|Electroplating Agent,Chemical Synthesis

  • Time of issue:Sep . 28, 2025 22:20
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

Introduction to Hypophosphorous Acid

Hypophosphorous Acid (H₃PO₂) is a colorless, transparent liquid with potent reducing properties. Known for its versatility, it plays a critical role in industrial and chemical applications, including electroplating, chemical synthesis, and pharmaceutical production. This article explores its features, technical specifications, applications, and the company behind its production.

Hypophosphorous Acid-CAS 6303-21-5|Electroplating Agent,Chemical Synthesis

Key Features and Advantages

Hypophosphorous Acid is renowned for its strong reducing capabilities, making it indispensable in processes requiring controlled reduction. Its unique properties include:

  • Powerful Reducing Agent: Ideal for electroless plating and chemical synthesis.
  • Electroplating Efficiency: Enhances the adhesion and uniformity of metal coatings, particularly in nickel plating.
  • Chemical Synthesis: Acts as an intermediate in producing phosphine and phosphorus derivatives for pharmaceuticals and agriculture.
  • Non-Toxic Profile: Compared to other reducing agents, it is less toxic, ensuring safer industrial use.

These features make Hypophosphorous Acid a preferred choice in industries prioritizing precision and safety.

Technical Specifications

Parameter Details
Chemical Name Hypophosphorous Acid
Another Name Hypophosphoric Acid
CAS Number 6303-21-5
Molecular Formula H₃PO₂
Molecular Weight 63.980501
Appearance Colorless Transparent Liquid
Purity 50.0% min.
Impurities Phosphorous Acid (0.5% max.), Na (0.5% max.), Fe (10 ppm max.), Cl (150 ppm max.), Sulphate (100 ppm max.)

Applications in Industry

Hypophosphorous Acid is utilized across multiple sectors, including:

  1. Electroplating: Enhances the quality of nickel plating by improving adhesion and smoothness.
  2. Chemical Manufacturing: Acts as a reducing agent in producing phosphorus compounds like phosphine.
  3. Polymerization: Serves as an initiator in resin and plastic production.
  4. Water Treatment: Controls undesirable substances in water systems.
  5. Pharmaceuticals: Used in drug synthesis and as a reagent for arsenic and tellurium detection.

Its adaptability ensures it remains a cornerstone in modern industrial processes.

Company Background: Tangshan Moneide Trading Co., Ltd.

Tangshan Moneide Trading Co., Ltd. is a reputable company specializing in chemical products, including Hypophosphorous Acid. With a focus on quality and innovation, the company provides reliable solutions for diverse industries. Their commitment to excellence is reflected in their product specifications and customer-centric approach.

Storage and Packaging

Hypophosphorous Acid is typically packaged in drums or bulk container111s. For optimal stability, it should be stored in a cool, dry place away from heat and direct sunlight. Proper storage ensures its effectiveness and longevity in industrial applications.

Authoritative Citations

According to the National Institute of Standards and Technology (NIST), precise chemical measurements are critical for industrial applications. NIST's standards ensure the accuracy and reliability of chemical products like Hypophosphorous Acid, supporting advancements in technology and safety. For further details, refer to NIST's guidelines on chemical standards and measurement protocols.

Source: NIST - National Institute of Standards and Technology

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