产品介绍：
产品说明
一般描述
Octocrylene is a commercially used UVB filter, termed as an environmental pollutant because of its stability, lipophilic nature, and resistance to sunlight degradation. It is employed as an ingredient in water resistant sunscreen products and high SPF formulations.
应用
Octocrylene may be used as an analytical reference standard for the quantification of the analyte in the following:
- Sunscreen formulations using reversed-phase high-performance liquid chromatography (RP-HPLC) technique.
- Marine mammals using ultra high-performance liquid chromatography (UHPLC).
- Solid lipid nanoparticle systems using high-performance liquid chromatography (HPLC) technique.
基本信息
| 线性分子式 | (C6H5)2C=C(CN)CO2CH2CH(C2H5)(CH2)3CH3 |
| 分子量 | 361.48 |
| EC 号 | 228-250-8 |
| MDL编号 | MFCD00059260 |
| PubChem化学物质编号 | 329747415 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 等级 | analytical standard |
| 测定 | ≥98.0% (HPLC) |
| 保质期 | limited shelf life, expiry date on the label |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| 折射率 | n n |
| bp | 218 ℃/1.5 mmHg (lit.) |
| mp | −10 ℃ (lit.) |
| 密度 | 1.051 g/mL at 25 ℃ (lit.) |
| application(s) | cleaning products cosmetics environmental food and beverages personal care |
| 格式 | neat |
| SMILES string | CCCCC(CC)COC(=O)\C(C#N)=C(/c1ccccc1)c2ccccc2 |
| InChI | 1S/C24H27NO2/c1-3-5-12-19(4-2)18-27-24(26)22(17-25)23(20-13-8-6-9-14-20)21-15-10-7-11-16-21/h6-11,13-16,19H,3-5,12,18H2,1-2H3 |
| InChI key | FMJSMJQBSVNSBF-UHFFFAOYSA-N |
安全信息
| 危险声明 | H413 |
| 预防措施声明 | P273 - P501 |
| 危险分类 | Aquatic Chronic 4 |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 1 |
| 闪点(F) | 453.2 °F - closed cup |
| 闪点(C) | 234 ℃ - closed cup |
