1. Introduction
N-Octylphosphonic Acid (CAS 4724-48-5) is a high-purity organophosphorus compound widely used in industrial and research applications. Its molecular structure enables excellent surface activity and metal coordination properties.
2. Product Specifications
- Número CAS: 4724-48-5
- Fórmula molecular: C8H19O3P
- Peso molecular: 194.21 g/mol
- Aparência: Líquido transparente a amarelo pálido
- Pureza: ≥98%
- Solubilidade: Soluble in organic solvents (e.g., ethanol, acetone)
3. Principais aplicações
- Surface-active agent in specialty coatings
- Metal ion extraction and separation processes
- Catalisador em reacções de síntese orgânica
- Precursor for nanomaterials synthesis
- Intermédio no fabrico de produtos farmacêuticos
4. Diretrizes de utilização
- Segurança: Wear PPE (gloves, goggles) in well-ventilated areas.
- Diluição: Mix with polar solvents at ≤60°C for optimal solubility.
- Reação: Use 0.5-2 mol% as catalyst in nucleophilic reactions.
- Armazenamento: Keep in sealed containers at 15-25°C away from oxidizers.
5. Detailed Use Cases
Case 1: Rare Earth Metal Extraction
Processo: 0.1M N-Octylphosphonic Acid in kerosene achieved 92% neodymium recovery from acidic solutions (pH 2.5) at 40°C within 30 minutes.
Case 2: Nanoparticle Synthesis
Procedimento: 5mmol additive in sol-gel synthesis produced uniform 20nm zirconia nanoparticles with enhanced thermal stability.
6. Informações de contacto
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