| Customization: | Available |
|---|---|
| CAS No.: | 70356-09-1 |
| Formula: | C20h22o3 |
|
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| Product name | Avobenzone |
| INCI name | Butyl methoxydibenzoyl methan |
| CAS No. | 70356-09-1 |
| EINECS No. | 274-581-6 |
| Molecular Formula: | C20H22O3 |
| Molecular Weight: | 310.3869 |
| Structural Formula: |
| Item | Specification |
| Appearance | White or pale yellow crystalline powder |
Identification |
A: Infrared Absorption 197K |
| B: Ultraviolet Absorption 197U Absorptivities at 360nm do not differ by more than 3.0% |
|
| Loss on drying | 0.5% max |
| Assay (GC) | 95.0~105.0% |
Impurity (GC) |
Individual impurity: 3.0% max |
| Total impurity: 4.5% max | |
| Residual solvents | 3000ppm max |
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