2-氰基-3,3-二苯基-2-丙烯酸-2-乙己酯

产品名称：

6197-30-4
Octocrylene
2-Ethylhexyl 2-Cyano-3,3-diphenylacrylate
氰双苯丙烯酸辛酯
2-氰基-3,3-二苯基-2-丙烯酸-2-乙己酯

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	n20/D 1.567 (lit.) n20/D 1.567±0.001
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