What is 1-Octylphosphonic Acid (CAS 4724-48-5)? 

1-Octylphosphonic Acid (CAS 4724-48-5)identified by its Chemical Abstracts Service number 4724-48-5, is a sophisticated chemical compound that possesses remarkable properties due to its organic phosphorus backbone with an extended octyl group. This compound is a darling in the realm of advanced materials science, offering tailor-made solutions for surface engineering and chemical synthesis processes.

• Molecular Formula: C₈H₁₉O₃P
• Purity: ≥98% (GC-MS verified)
• Packaging: 20Kg/cardboard drum; 25Kg/cardboard drum; or as per customer’s requirements.
• Storage: Store in sealed container at room temperature, away from light and in good ventilation.
• Applications: Metal coatings, nanoparticle synthesis, high-temperature lubricants

Industrial Applications of 1-Octylphosphonic Acid (CAS 4724-48-5)

1. Corrosion-Resistant Coatings:

It’s a game-changer in anti-corrosive coatings, safeguarding metals in extreme environments.

• Acts as a metal surface treatment agent to enhance adhesion and prevent oxidation in automotive and aerospace industries.
• Compatible with epoxy, polyurethane, and ceramic coatings.

2. Nanotechnology & Electronics:

Its role in nanotechnology isn’t limited to synthesis but extends to enhancing colloidal stability, critical for cutting-edge technologies like quantum do

• Enables precise  for semiconductors, nanoparticle synthesists and advanced batteries.solar cells, and energy storage devices.
• Improves dispersion stability in colloidal systems.

3. Lubricant Additives:

• Reduces wear and friction in high-temperature lubricants for industrial machinery.

Role of Phosphonic Acids in Corrosion Inhibition (ACS Publications)

Why Source from Hainan Sincere Industries?

• Certified Quality: ISO 9001, REACH, and TSCA-compliant production.
• Bulk Supply Solutions: Competitive pricing for CAS 4724-48-5 in bulk quantities (25kg drums to metric ton shipments).
• Technical Support: R&D team assists with formulation optimization and regulatory compliance.

Request a Free Sample or Download Technical Data Sheet.

Sustainability & Quality Assurance

• Eco-Friendly Synthesis: Low-waste processes aligned with ESG goals.
• Rigorous Testing: Every batch undergoes GC-MS, NMR, and FTIR analysis to ensure high-purity 1-Octylphosphonic Acid.
• Global Logistics: Efficient shipping with hazmat-certified partners.

As a trusted 1-Octylphosphonic Acid (CAS 4724-48-5) supplier, Hainan Sincere Industries combines technical excellence with reliable global delivery. Contact us at info@hnsincere.com for quotes or collaboration opportunities.