CAS Number: 70356-09-1
Avobenzone (Butyl Methoxydibenzoylmethane) is the most widely used chemical UV-A filter globally, providing protection across the critical UV-A range of 320–400 nm. It is incorporated into sunscreens, day creams, and photoprotective cosmetics to prevent UV-A-induced skin aging and DNA damage. Avobenzone is commonly combined with photostabilizers to counteract its inherent photodegradation and maintain prolonged UV-A protection. AB Enterprises supplies pharmaceutical and cosmetic grade Avobenzone compliant with FDA, EU, and global regulatory requirements.
| CAS Number | 70356-09-1 |
| Molecular Formula | C20H22O3 |
| Molecular Weight | 310.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Assay / Purity | ≥97.0% |
| Melting Point | 81–84°C |
| Loss on Drying | ≤0.5% |
| Heavy Metals | ≤10 ppm |
| Storage | Store in cool, dry, dark conditions in sealed containers |
| Packaging | As per requirement |
Volume-based pricing — larger quantities mean better rates
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