| Customization: | Available |
|---|---|
| CAS No.: | 6197-30-4 |
| Formula: | 6197-30-4 |
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Octocrylene, UV Absorber UV-3039 , is a liquid UV absorber and an oil soluble sunscreen. It absorbs ultraviolet (UV) radiation from the sun. It is primarily used as a UV filter to provide protection against both UVA (ultraviolet A) and UVB (ultraviolet B) rays.
Overview
Product Name: Octocrylene
Synonym: UV Absorber UV-3039
CAS No.: 6197-30-4
Molecular Formula: C24H27NO2
EINECS NO.: 228-250-8
Category: UV Absorber or UV filter
| Item | Specification |
| Appearance | Clear yellow viscous liquid |
| Identification A | UV 197U Absorptivities at 303nm do not differ by more than 3.0% |
| Identification B | The retention time of major peak of the sample solution corresponds to that of the standard solution. |
| Assay | 95.00~105.00% |
| Individual impurity | ≤0.50% |
| Total impurities | ≤2.00% |
| Refractive Index | 1.560~1.571 |
| Acidity ( 0.1mol/L NaOH ) | ≤0.18% |
| Residual solvents | ≤500.00PPM |
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