Welcome to Tangshan Moneide Trading Co., Ltd.

English

sales@moneidechem.com

Call Us

86-315-8309571

https://www.moneidechem.com/images/1_download-webp1733221860.webp

Moneide Chemicals

0086-15633399667

2-7-523 Jidong Building Materials Tangshan, Hebei 064000 China

News

Check category 



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-åå±±é»åå¾·è´¸ææéå¬å¸|Reducing Agent, Electroplating

Back to list

Time of issue:Sep . 28, 2025 15:05

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 (H₃PO₂) is a colorless, transparent liquid with potent reducing properties. Known for its unique chemical structure and wide-ranging applications, it plays a critical role in industries such as electroplating, chemical synthesis, and polymerization. This article provides an in-depth analysis of its features, technical specifications, and industrial significance, supported by authoritative references and visual aids.

Product Overview

Hypophosphorous Acid, also referred to as Hypophosphoric Acid, is a fundamental compound in chemical manufacturing. Its molecular formula is H₃PO₂, with a molecular weight of 63.980501 g/mol. The CAS number 6303-21-5 uniquely identifies it in chemical databases. The compound is typically available as a 50.0% solution, with stringent purity standards ensuring its effectiveness in industrial processes.

Hypophosphorous Acid-åå±±é»åå¾·è´¸ææéå¬å¸|Reducing Agent, Electroplating

Key Features and Benefits

Powerful Reducing Agent: Hypophosphorous Acid is renowned for its strong reducing capabilities, making it indispensable in chemical reactions requiring controlled reduction. This property is critical in electroplating and synthesis processes.
Electroplating Applications: It enhances the adhesion, smoothness, and thickness of metal coatings, particularly in nickel electroplating. This ensures the production of high-quality, durable metal finishes.
Chemical Synthesis: As an intermediate, it facilitates the production of phosphine, phosphorus derivatives, and other phosphorus-based chemicals used in pharmaceuticals and agriculture.
Non-Toxicity: Compared to other reducing agents, Hypophosphorous Acid is considered less toxic, offering a safer alternative for industrial use.

Technical Specifications

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

Industrial Applications

Electroplating: Hypophosphorous Acid is extensively used in nickel electroplating to produce uniform, durable metal coatings. Its role in improving adhesion and surface quality is vital for high-performance applications.
Chemical Manufacturing: It acts as a reducing agent in the synthesis of phosphorus compounds, including phosphine, which is used in pharmaceuticals and agrochemicals.
Polymerization: The compound serves as a polymerization initiator in the production of resins and plastics, contributing to the development of advanced materials.
Water Treatment: It is employed to control undesirable substances in water treatment processes, ensuring safer and cleaner water supplies.

Company Background: Tangshan Moneide Trading Co., Ltd.

Tangshan Moneide Trading Co., Ltd. is a leading supplier of high-purity chemicals, specializing in products like Hypophosphorous Acid. With a commitment to quality and innovation, the company serves global industries by providing reliable chemical solutions. Their expertise in chemical distribution and customer-centric approach ensures that clients receive products that meet stringent industry standards.

For more information about the company, visit Tangshan Moneide Trading Co., Ltd..

Expert Insights and Industry Standards

The importance of precise chemical measurements and standards is underscored by institutions like the National Institute of Standards and Technology (NIST). As the U.S. National Metrology Institute, NIST plays a pivotal role in advancing technological innovation through rigorous research and measurement science. Their work ensures that chemical products like Hypophosphorous Acid meet global quality benchmarks, supporting industries that rely on accurate and consistent materials.

According to NIST, "Precise measurements are the foundation of technological progress, enabling advancements in fields ranging from nanotechnology to environmental monitoring." This aligns with the critical role of Hypophosphorous Acid in industrial processes, where accuracy and reliability are paramount.

Conclusion

Hypophosphorous Acid is a versatile and essential chemical with applications spanning multiple industries. Its unique properties, combined with the expertise of suppliers like Tangshan Moneide Trading Co., Ltd., ensure that it continues to drive innovation and efficiency. As industries evolve, the demand for high-quality, reliable chemicals like Hypophosphorous Acid will only grow, reinforced by ongoing research and adherence to global standards.