Welcome to Tangshan Moneide Trading Co., Ltd.

sales@moneidechem.com
Call Us
https://www.moneidechem.com/images/1_download-webp1733221860.webp
Moneide Chemicals
2-7-523 Jidong Building Materials Tangshan, Hebei 064000 China
Search
News
Check category
Contact us

Moneide Chemicals

Tel: 0086-315-8309571

WhatsApp/WeChat/Mobile: 0086-15633399667

Skype: janet-honest

Mail: sales@moneidechem.com

Address: 2-7-523 Jidong Building Materials Commercial Center, Tangshan, Hebei 064000 China

Hypophosphorous Acid-6303-21-5|Electroplating Reducing Agent&Chemical Synthesis

  • Time of issue:Sep . 23, 2025 00:15
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
  • Author:
  • Origin:
  • Time of issue:2019-12-30 10:55
  • Views:
Information

Hypophosphorous Acid-6303-21-5|Electroplating Reducing Agent&Chemical Synthesis

Hypophosphorous Acid (H3PO2), also known as Hypophosphoric Acid, is a colorless, transparent liquid with a molecular weight of 63.980501 and a CAS number of 6303-21-5. This compound is a critical component in various industrial and chemical processes, offering unique properties that make it indispensable in fields such as electroplating, chemical synthesis, and pharmaceuticals. This article provides an in-depth exploration of its features, technical specifications, applications, and the company behind its production.

Product Overview

Hypophosphorous Acid is renowned for its strong reducing capabilities, which make it a valuable reagent in numerous chemical reactions. Unlike other reducing agents, it is considered less toxic, enhancing its safety profile for industrial use. Its primary applications include electroless plating, where it acts as a reducing agent to deposit metal coatings uniformly on surfaces. Additionally, it is used in the synthesis of phosphorus-based compounds, serving as an intermediate in the production of phosphine and other derivatives. The compound's ability to prevent discoloration in phosphoric acid resins further underscores its versatility.

Technical Specifications

The following table outlines the key technical specifications of Hypophosphorous Acid:

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
Purity 50.0% min.
Impurities
  • Phosphorous acid: 0.5% max.
  • Sodium (Na): 0.5% max.
  • Iron (Fe): 10 ppm max.
  • Chloride (Cl): 150 ppm max.
  • Sulfate: 100 ppm max.

Key Features and Benefits

Hypophosphorous Acid offers several advantages that make it a preferred choice in industrial applications:

  • Powerful Reducing Agent: Its strong reducing properties enable controlled chemical reactions, making it ideal for processes requiring precise reduction.
  • Electroplating Efficiency: In nickel electroplating, it enhances the adhesion, smoothness, and thickness of metal coatings, ensuring high-quality results.
  • Chemical Synthesis: It serves as a critical intermediate in producing phosphine and other phosphorus-based chemicals, which are vital for pharmaceuticals and agriculture.
  • Non-Toxicity: Compared to other reducing agents, Hypophosphorous Acid is less toxic, improving safety in industrial environments.

Applications in Various Industries

The versatility of Hypophosphorous Acid is evident in its diverse applications across multiple sectors:

  1. Electroplating: It is extensively used in nickel electroplating to produce uniform, durable metal coatings. This application is crucial in manufacturing high-quality components for electronics and automotive industries.
  2. Chemical Manufacturing: As a reducing agent, it facilitates the production of phosphorus compounds, including phosphine, which is used in the synthesis of pesticides and pharmaceuticals.
  3. Polymerization: Hypophosphorous Acid acts as a polymerization initiator in the production of resins and plastics, contributing to the development of advanced materials.
  4. Water Treatment: It is employed in water treatment processes to control and reduce undesirable substances, ensuring water quality and safety.
  5. Pharmaceuticals: The compound is utilized in the synthesis of medicinal agents, where its reducing properties aid in the production of active pharmaceutical ingredients.

Company Background: Tangshan Moneide Trading Co., Ltd.

Tangshan Moneide Trading Co., Ltd., based in Tangshan, China, is a reputable supplier of high-purity chemicals, including Hypophosphorous Acid. With a focus on quality and innovation, the company ensures that its products meet stringent industry standards. Their commitment to customer satisfaction and technical expertise has established them as a trusted partner in the chemical industry. For more information about their products and services, visit their official website.

Ensuring Quality and Compliance

As a leading provider of Hypophosphorous Acid, Tangshan Moneide Trading Co., Ltd. adheres to rigorous quality control measures. The company's products are tested for purity and consistency, ensuring they meet the requirements of various industrial applications. Additionally, their compliance with international standards, such as those set by the National Institute of Standards and Technology (NIST), underscores their dedication to excellence. NIST plays a critical role in developing measurement methods and standards for the chemical industry, ensuring the reliability and accuracy of chemical products. For more information on NIST's contributions to chemical standards, visit the NIST website.

Storage and Handling

To maintain the stability and effectiveness of Hypophosphorous Acid, proper storage is essential. The compound is typically available in drum or bulk packaging and should be stored in a cool, dry place, away from heat and direct sunlight. Adhering to these storage guidelines ensures the longevity and performance of the product. For detailed handling instructions, refer to the product specifications provided by Tangshan Moneide Trading Co., Ltd.

Conclusion

Hypophosphorous Acid is a vital chemical with a wide range of applications in industrial and scientific fields. Its unique properties, including strong reducing capabilities and low toxicity, make it a preferred choice for various processes. Tangshan Moneide Trading Co., Ltd. continues to support industries by providing high-quality Hypophosphorous Acid, ensuring compliance with global standards. As research and development in the chemical industry advance, the role of Hypophosphorous Acid is expected to expand, driving innovation and efficiency in multiple sectors.

References

NIST (National Institute of Standards and Technology). (n.d.). https://www.nist.gov/

Tangshan Moneide Trading Co., Ltd.. (n.d.). https://www.moneidechem.com

Recommend Products
2-Thiouracil
2-Thiouracil
Read More
2-Amino-2-thiazoline hydrochloride
2-Amino-2-thiazoline hydrochloride
Read More
2-Thiouracil
Read More
2-Thiouracil
2-Amino-2-thiazoline hydrochloride
Read More
2-Amino-2-thiazoline hydrochloride
1,4-Dibromonaphthalene
Read More
1,4-Dibromonaphthalene
Related News
Dec.06,2025
Different Types Of Indicators In Chemistry – Essential Solutions for Industry
Dec.05,2025
Comprehensive Guide to Different Indicators in Chemistry: Global Importance and Applications
Dec.05,2025
Comprehensive Guide to the Application of Indicators in Chemistry: Uses, Trends & Benefits
Dec.05,2025
Natural Indicators Chemistry: Sustainable, Cost-Effective Solutions for Modern Science
Dec.05,2025
Exploring the Name Of Indicators In Chemistry: Benefits, Uses & Market Insights
Dec.04,2025
Exploring 3 Types Of Indicators In Chemistry: Benefits and Industry Applications
Dec.04,2025
Expert Guide to Indicators Chemistry in Industrial Equipment
Dec.04,2025
Methylene Blue Biology – High-Performance Solutions for Industry | Moneide Chem
Copyright © 2025 Tangshan Moneide Trading Co., Ltd. All Rights Reserved. Sitemap | Privacy Policy

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.