Description

Anilinium Hypophosphite 97 is an organic salt of hypophosphorous acid, valued for its role as a reducing agent and flame retardant synergist. Its chemical structure makes it particularly effective in applications requiring controlled reactivity and phosphorus-nitrogen synergy. This product is essential for manufacturers in the polymer, electronics, and specialty chemical industries seeking to enhance material properties and process efficiency.

Application

• As a key reducing agent in specialized electroless plating baths, particularly for nickel and copper deposition on plastics and other substrates.
• As a flame retardant synergist and acid source in intumescent coating and polymer formulations, often combined with nitrogen-based compounds like melamine.
• In the synthesis of specialty chemicals and pharmaceutical intermediates where a mild reducing environment is required.
• As a stabilizer and antioxidant precursor in certain polymer systems to prevent thermal and oxidative degradation.
• For research and development in material science, exploring new flame-retardant and conductive composite materials.

Basic Information

Product Name	Anilinium Hypophosphite 97
CAS No.	82395-88-8
Molecular Formula	C₆H₁₀NO₂P
Molecular Weight	159.13 g/mol
Synonyms	Anilinium Phosphinate; Aniline Hypophosphite; Phenylammonium Hypophosphite; Benzenaminium Hypophosphite; Hypophosphorous Acid Aniline Salt; Anilinium Dihydrogen Phosphite; Aniline Phosphinate
EINECS	Contact for details

Quality Control

Our Anilinium Hypophosphite 97 is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the defined specifications for purity, identity, and performance. A Certificate of Analysis (COA) detailing the results for all critical parameters is provided with every shipment to guarantee traceability and consistency for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, the container must be kept tightly sealed after each use to minimize exposure to moisture and air. For long-term storage, consider using an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (Anilinium Hypophosphite)	≥ 97.0 %
Water Content (Karl Fischer)	≤ 1.0 %
pH (5% solution)	3.0 - 5.0
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.