
Benzophenone 4 belongs to the benzophenone class of compounds, MF: C₁₄H₁₂O₆S MW: 308.31. It appears as a white or pale yellow powder at room temperature and effectively absorbs ultraviolet light in the 285–325 nm range. This broad-spectrum UV absorber features high absorption efficiency, non-toxicity, no photosensitization or teratogenic effects, and excellent stability to light and heat. It is particularly suitable for formulating water-based sunscreen products and offers convenient handling.
| Item | Specification |
| Melting point | 170°C |
| Boiling point | 0°C |
| PH | 1.2–2.2 |
| Density | 1.4±0.1 g/cm³ |
| Vapor Pressure | 0 Pa at 25°C |
| Refractive Index | 1.617 |
| Flash point | 0°C |
| Solubility |
Highly soluble in water; soluble in methanol, ethanol, propylene glycol, glycerin, isopropyl alcohol. |
Jinan Jinbang Chemical Co., Ltd., strategically located within the New Materials Industrial Park in Tianqiao District, Jinan City, Shandong Province, stands as a prominent chemical innovator since its establishment in 2015. Operating from a modern, expansive 37,500 m² manufacturing facility, we are dedicated to the research & development, production, and global distribution of high-performance chemical solutions.
We are always committed to delivering optimal chemical solutions for all application scenarios.