Product Details
Chemical Name: Avobenzone
Molecular Structure:
Appearance: White to Pale Yellow Powder
Product Typical Properties
| Items | Standard | Inspection Result |
| CAS No | 70356-09-1 | – |
| Molecular Formula | C20H22O3 | – |
| Molecular Weight | 310.39 | – |
| Appearance | White or pale yellow crystalline powder | Conform |
| Identification | A:Infrared Absorption<197k>
B:Ultraviolet at 360 nm do not differ by more than 3.0% |
Conform |
| Assay(GC) | 95.0%~105.0% | 98.4% |
| Loss on drying | 0.5%max | 0.15% |
| Melting Point | 81℃~86℃ | 83.1~83.6℃ |
| Specific Extinction(E1%,1cm at 357nm) | 1100.0~1180.0 | 1154 |
| Impurity(GC) | Individual impurity:3.0%max
Total impurity:4.5%max |
1.2%
1.7% |
| Residual solvents | Methanol:3000ppm max | 1284 |
| Conclusion:Meets the requirements of the current USP monograph for Avobenzone | ||
Product Usage
Sunscreens, Personal Care products, Sun care, Baby Sun care, Daily skin care, Decorative cosmetic with sun protection, Broad spectrum UV-A filter.
Product Packaging
Packing: 25kg/drum
Product Storage
Please store in a dry, cool and dark place
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