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Merck

415820

Sigma-Aldrich

2-氰基-3,3-二苯基-2-丙烯酸-2-乙己酯

97%

别名:

2-乙基己基α-氰基β-苯基肉桂酸酯, 2-乙基己基2-氰基-3,3-二苯基-2-丙酸酯, 2-氰基-3,3-二苯基丙烯酸2-乙基己酯, 奥克立林

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About This Item

线性分子式:
(C6H5)2C=C(CN)CO2CH2CH(C2H5)(CH2)3CH3
CAS号:
分子量:
361.48
EC號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

化驗

97%

形狀

viscous liquid

折射率

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 字串

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 密鑰

FMJSMJQBSVNSBF-UHFFFAOYSA-N

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一般說明

2-氰基-3-,3-二苯基丙烯酸-2-乙基己酯是通过3,3-二苯基氰基丙烯酸酯与2-乙基己醇反应形成的酯基紫外滤光片。 它在商业上用作防晒霜和其他化妆品配方中的紫外线吸收剂。

應用

  • 硬核珊瑚柱头对防晒成分的光化学反应:本研究调查了八烯对珊瑚共生体光合效率的影响,提出了对环境影响的担忧(JP Fel et al., 2019)。
  • 包封UV吸收剂的O/I1型乳剂和S/I1型分散体的制备:探索将八烯加入化妆品的配方,增强紫外线防护能力(K Aramaki et al., 2015)。

象形圖

Environment

訊號詞

Warning

危險聲明

防範說明

危險分類

Aquatic Acute 1 - Aquatic Chronic 1

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

453.2 °F - closed cup

閃點(°C)

234 °C - closed cup


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Changes in ultraviolet absorbance and hence in protective efficacy against lipid peroxidation of organic sunscreens after UVA irradiation
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Journal of Photochemistry and Photobiology. B, Biology, 82(3), 204-213 (2006)
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Analytical and bioanalytical chemistry, 400(2), 603-611 (2011-02-22)
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Environmental pollution (Barking, Essex : 1987), 163, 84-90 (2012-02-14)
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