Description
Etocrilene
Etocrilene Quick Details
Chemical Name: Etocrilene
Other name: UV-3035
CAS No.: 5232-99-5
Molecular Formula: C18H15NO2
Molecular weight: 277.32
Appearance: Off-white crystalline powder
Etocrilene Specification
| Item | Standard | |
| Identification | A.H-NMR:Comply with the structure | |
| B.LC-MS:Comply with the structure | ||
| C.The IR spectrum of sample should be identical with that of reference standard; | ||
| D.HPLC-ESI-MS | ||
| The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | ||
| Heavy metals | ≤10 ppm | |
| Water | ≤1.0% | |
| Sulphated ash | ≤0.5%, determined on 1.0 g. | |
| Related substances | Unspecified impurities: for each impurity | ≤0.10% |
| Total Impurity | ≤0.5% | |
| Purity | ≥99.0% | |
| Assay | 99.0%~101.0% (anhydrous substance). | |
| Storage | Preserve in well-closed, light-resistant and airtight containers. | |
Etocrilene Application
Used as a UV absorber in plastics, paints, dyes, automotive glass, cosmetics, and sunscreens.
Etocrilene Packaging and Storage
Package:25kg fibre drum
Storage condition:Preserve under tight and light-resistant condition