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等级
analytical standard
质量水平
方案
≥98.0% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.567 (lit.)
n20/D 1.567±0.001
沸点
218 °C/1.5 mmHg (lit.)
mp
−10 °C (lit.)
密度
1.051 g/mL at 25 °C (lit.)
应用
cleaning products
cosmetics
environmental
food and beverages
personal care
包装形式
neat
SMILES字符串
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
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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.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
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.
警示用语：
Warning
危险声明
预防措施声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1
储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
453.2 °F - closed cup
闪点(°C)
234 °C - closed cup
First determination of UV filters in marine mammals. Octocrylene levels in Franciscana dolphins
Gago-Ferrero P, et al.
Environmental Science & Technology, 47(11), 5619-5625 (2013)
Analytical method development for simultaneous estimation of Oxybenzone, Octocrylene, Octinoxate and Avobenzone in sunscreen by high performance liquid chromatography and its validation
Bhuva C, et al.
Pharmacophore, 3(2) (2012)
N Negreira et al.
Analytical and bioanalytical chemistry, 400(2), 603-611 (2011-02-22)
This work describes an effective, low solvent consumption and affordable sample preparation approach for the determination of eight UV filters in surface and wastewater samples. It involves sorptive extraction of target analytes in a disposable, technical grade silicone disc (5 mm
Rosario Rodil et al.
Journal of chromatography. A, 1179(2), 81-88 (2007-12-22)
Stir bar sorptive extraction (SBSE) in combination with thermal desorption-gas chromatography-mass spectrometry (TD-GC-MS) was applied for the determination of 9 UV filters in water samples. The stir bar coated with polydimethylsiloxane (PDMS) was added to 20 mL of water sample
M S Berkman et al.
Die Pharmazie, 66(2), 105-110 (2011-03-26)
UV filters are traditionally classified as chemical absorbers and physical blockers depending on their mechanism of action. In this study, one of the most important chemical UVB absorber, octocrylene, was incorporated into Solid Lipid Nanoparticle (SLN) systems which themselves have
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