CAS · 150-76-5
Product Overview
Hydroquinone monomethyl ether (4-Methoxyphenol) is a high-purity antioxidants supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Property | Specification |
|---|---|
| Appearance | White flaky crystals |
| Assay | 99.5% min |
| Melting Point (M.P) | 54~56.5°C |
| Hydroquinone | 0.05% max |
| Residue on ignition | 0.01% max |
| Heavy metal (Pb) | 0.001% max |
| Dimethyl hydroquinone ether | N.D (Not Detected) |
| Color | 10 APHA max |
| Loss on drying | 0.3% max |
Applications
1. Polymerization Inhibitor:
- 4-Methoxyphenol is commonly used as a stabilizer or inhibitor in the production and storage of monomers such as acrylates, styrene, and vinyl acetate. It prevents premature polymerization during manufacturing, storage, and transportation.
2. Antioxidant:
- It is used as an antioxidant in various industrial applications, including the stabilization of oils, fats, and other organic materials susceptible to oxidation.
3. Chemical Synthesis:
- Hydroquinone monomethyl ether (4-Methoxyphenol)丨150-76-5 serves as an intermediate in the synthesis of other chemicals, including pharmaceuticals, dyes, and fragrances.
4. Photography:
- It has been used in photographic developers as a reducing agent to enhance image quality.
5. Cosmetics and Personal Care:
- In some formulations, 4-methoxyphenol is used as a preservative or antioxidant to extend the shelf life of products.
Benefits
1. Effective Stabilizer:
- Its ability to inhibit polymerization makes it invaluable in the production and handling of reactive monomers, ensuring product quality and safety.
2. Antioxidant Properties:
- 4-Methoxyphenol helps prevent the degradation of materials caused by oxidation, extending their usability and shelf life.
3. Versatility:
- It is used across multiple industries, including chemicals, plastics, photography, and cosmetics, highlighting its broad applicability.
4. Cost-Effectiveness:
- As a commercially available chemical, 4-methoxyphenol is relatively affordable, making it accessible for industrial use.
Conclusion
Hydroquinone monomethyl ether (4-Methoxyphenol)丨150-76-5 is a versatile and valuable chemical with applications as a polymerization inhibitor, antioxidant, and intermediate in chemical synthesis. Its effectiveness in stabilizing reactive monomers and preventing oxidation makes it indispensable in various industries. However, proper handling and disposal are essential to ensure safety and minimize environmental impact.
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