About Benzophenone-6 [BP-6]
| Product Name | 2, 2-Dihydroxy-4, 4-Dimethoxybenzophenone |
| Chemical Formula | C15H14O5 |
| CAS No. | 131-54-4 |
Specifications :
| Appearance | Light yellow crystalline powder |
| Assay | 99.0% min |
| Solubility | Clear solution, free from insoluble |
| Transmittance: |
| 300-400nm 450-550nm 500nm | 1% max 90% min 95% min |
| Melting Point | 134.0C min |
| Loss on Drying | 0.5% max |
| K value | 49 min |
| Gardner Color | 4.0 Max |
Powerful UV Protection for Skincare and CosmeticsBenzophenone-6 serves as an essential UV absorber in personal care and pharmaceutical products. Its strong performance in sunscreen and cosmetics helps shield the skin from harmful ultraviolet rays, minimizing the risks of premature aging and sunburn. Widely acclaimed for its solubility and stability, BP-6 is favoured in formulations where both efficacy and safety are paramount. Its maximum permissible concentration in cosmetic products is 10%.
Versatile Applications and Reliable PerformanceWith its excellent solubility in water and alcohol, Benzophenone-6 integrates seamlessly into various cosmetic and pharmaceutical formulations. Its crystalline, white-to-yellowish powder form ensures uniform dispersion, enhancing product performance. BP-6 complies with international quality standards, making it a trusted ingredient among manufacturers, distributors, and suppliers.
FAQs of Benzophenone-6 [BP-6]:
Q: How is Benzophenone-6 typically used in cosmetic and pharmaceutical products?
A: Benzophenone-6 is mainly used as a UV filter in sunscreens, creams, lotions, and cosmetic products. Its primary function is to absorb UV radiation, protecting the skin from sun-induced damage and helping maintain product stability during exposure to light.
Q: What is the recommended process for incorporating Benzophenone-6 into formulations?
A: BP-6 is soluble in water and alcohol, allowing easy integration into cosmetic and pharmaceutical formulations. It is best added during the formulation phase, with thorough mixing to ensure even distribution. The maximum recommended concentration in cosmetics is 10%.
Q: When should Benzophenone-6 be used in a formulation?
A: Benzophenone-6 should be incorporated during the development of sunscreen or cosmetic formulations when UV protection is required. Its usage is appropriate at any stage where enhancing sun protection or maintaining a products stability against UV exposure is necessary.
Q: Where should Benzophenone-6 be stored to maintain its stability?
A: To ensure maximum shelf life and effectiveness, Benzophenone-6 should be stored in a tightly closed container, kept in a cool, dry place away from direct sunlight and moisture. Proper storage preserves its physical and chemical properties for up to two years.
Q: What are the key benefits of using Benzophenone-6 in personal care products?
A: Benzophenone-6 provides strong UV absorption, water and alcohol solubility, chemical stability, and safety (not classified as hazardous). These qualities make it a valuable ingredient for formulating effective, user-friendly, and stable sun care and cosmetic products.
Q: Is Benzophenone-6 considered hazardous or poisonous?
A: No, Benzophenone-6 is not classified as a hazardous substance and is non-poisonous. However, it should be handled with standard protective equipment in line with good manufacturing practices.