4-Nonylphenol Polyethoxylate
- CAS No.26027-38-3
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity 4-Nonylphenol Polyethoxylate is a premium non-ionic surfactant designed for pharmaceutical and industrial applications, compliant with strict quality standards.
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Product Overview
4-Nonylphenol Polyethoxylate represents a critical class of non-ionic surfactants widely utilized across the pharmaceutical and specialty chemical sectors. Known commercially under various identifiers such as Nonoxynol series, this compound is engineered to deliver consistent performance in complex formulations. Our manufacturing process ensures high molecular consistency and purity, making it an ideal choice for developers requiring reliable surface-active properties in their final products.
As a polyethoxylated alkylphenol, this material exhibits excellent emulsifying, wetting, and solubilizing capabilities. The chemical structure allows for significant modification of surface tension, which is essential in specific pharmaceutical preparations where membrane interaction is required. We maintain rigorous production standards to ensure every batch meets international pharmacopoeia requirements, providing our partners with a dependable supply chain for critical ingredients.
Technical Specifications
Quality control is paramount in the production of fine chemical intermediates. The following table outlines the key analytical parameters verified during our standard quality assurance protocol. Each batch is tested to ensure compliance with specified limits for impurities and physical characteristics.
| Items of Analysis | Standard of Analysis | Test Results |
|---|---|---|
| Appearance | Colorless or light yellow clear liquid, viscous, miscible with water and ethanol | Light yellow clear liquid |
| Identity | Reaction A: Positive, Reaction B: 52-58℃ | Positive, 56℃ |
| Acidity | Not more than 0.5ml of 0.01M HCl or NaOH | Complies |
| Hydroxyl value | 84-94 | 90 |
| Cloud point | 52-58 | 57 |
| Ethylene oxide | Not more than 1ppm | 0.3ppm |
| Dioxan | Not more than 10ppm | 2ppm |
| Heavy metals | Not more than 10ppm | 1ppm |
| Total ash | Not more than 0.4% | 0.06% |
| Water | Not more than 0.5% | 0.02% |
| Conclusion | Comply with the current edition of European Pharmacopoeia | |
Industrial Applications
This surfactant is primarily employed in the formulation of pharmaceutical products where specific interfacial properties are necessary. Its ability to alter osmotic pressure and surface tension makes it suitable for specialized preparations used in reproductive health contexts. Beyond pharmaceuticals, it serves as a versatile emulsifier in industrial cleaning agents, textile processing, and cosmetic formulations where stable emulsions are required.
Formulators value this ingredient for its compatibility with a wide range of organic solvents and oils. Whether used as a standalone active component or as a functional excipient, 4-Nonylphenol Polyethoxylate provides the stability and performance needed for high-quality end products. Our technical team supports clients with formulation guidance to optimize usage levels for specific application requirements.
Storage and Handling
To maintain product integrity, proper storage conditions are essential. The material should be kept in a cool, dry environment, ideally between 0-6℃, to prevent degradation or changes in viscosity. Containers must remain tightly sealed when not in use to avoid moisture absorption and contamination. Standard industrial safety protocols should be followed during handling, including the use of appropriate personal protective equipment to minimize exposure.
We are committed to supplying globally compliant chemical intermediates. Every shipment is accompanied by a Certificate of Analysis (COA) verifying batch-specific data. For large-scale manufacturing needs, we offer competitive bulk pricing and reliable logistics solutions to ensure timely delivery to your facility.
