415820

2-シアノ-3,3-ジフェニルアクリル酸2-エチルヘキシル

97%

• 別名: 2-Cyano-3,3-diphenylacrylic acid 2-ethylhexyl ester, 2-Ethylhexyl α-cyano-β-phenylcinnamate, 2-Ethylhexyl 2-cyano-3,3-diphenyl-2-propenoate, Octocrylene
• 化学式: (C₆H₅)₂C=C(CN)CO₂CH₂CH(C₂H₅)(CH₂)₃CH₃
• CAS番号: 6197-30-4
• 分子量: 361.48
• EC Number: 228-250-8
• MDL番号: MFCD00059260
• UNSPSCコード: 12162002
• PubChem Substance ID: 24866036
• NACRES: NA.23

特性

• 品質水準: 200
• アッセイ: 97%
• フォーム: viscous liquid
• 屈折率: n20/D 1.567 (lit.)
• bp: 218 °C/1.5 mmHg (lit.)
• mp: −10 °C (lit.)
• 密度: 1.051 g/mL at 25 °C (lit.)
• SMILES記法: 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

詳細

詳細

2-Ethylhexyl 2-cyano-3,3-diphenylacrylate is an ester-based UV filter formed by reacting 3,3-diphenylcyanoacrylate and 2-ethylhexanol. It is commercially used as a UV absorber in sunscreens and other cosmetic formulations.[1][2][3]

アプリケーション

• Photochemical response of the scleractinian coral Stylophora pistillata to some sunscreen ingredients: This study investigates the impact of octocrylene on the photosynthetic efficiency of coral symbionts, raising concerns about environmental effects (JP Fel et al., 2019).
• Preparation of O/I1-type emulsions and S/I1-type dispersions encapsulating UV-absorbing agents: Explores formulations for incorporating octocrylene into cosmetic products, enhancing UV protection capabilities (K Aramaki et al., 2015).

安全性情報

• ピクトグラム: GHS09
• シグナルワード: Warning
• 危険有害性情報: H410
• 注意書き: P273 - P391 - P501
• 危険有害性の分類: Aquatic Acute 1 - Aquatic Chronic 1
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 2
• 引火点(°F): 453.2 °F - closed cup
• 引火点(℃): 234 °C - closed cup