02343
氰双苯丙烯酸辛酯
analytical standard
别名:
2-氰基-3,3-二苯基-2-丙烯酸-2-乙己酯
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
(C6H5)2C=C(CN)CO2CH2CH(C2H5)(CH2)3CH3
化学文摘社编号:
分子量:
361.48
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
228-250-8
MDL number:
产品名称
氰双苯丙烯酸辛酯, analytical standard
InChI key
FMJSMJQBSVNSBF-UHFFFAOYSA-N
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
SMILES string
CCCCC(CC)COC(=O)\C(C#N)=C(/c1ccccc1)c2ccccc2
grade
analytical standard
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.567 (lit.)
n20/D 1.567±0.001
bp
218 °C/1.5 mmHg (lit.)
mp
−10 °C (lit.)
density
1.051 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
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.
General description
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
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
453.2 °F - closed cup
flash_point_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)
Morgane Bachelot et al.
The Science of the total environment, 420, 273-279 (2012-02-15)
The accumulation of EHMC, OCT and OD-PABA, three common UV filter compounds, was investigated in marine mussels. Wild Mytilus edulis and Mytilus galloprovincialis were sampled in ten sites along the French Atlantic and Mediterranean coasts from June to November. In
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
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持