推荐产品
质量水平
方案
≥90.0% (HPLC)
表单
powder
λ
in chloroform
紫外吸收
λ: 465-475 nm Amax
储存温度
−20°C
SMILES字符串
CC(/C=C/C(O)=O)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(/C=C/C(OC)=O)C
CC(/C=C/C(O)=O)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(/C=C/C(OC)=O)C
InChI
1S/C25H30O4/c1-20(12-8-14-22(3)16-18-24(26)27)10-6-7-11-21(2)13-9-15-23(4)17-19-25(28)29-5/h6-19H,1-5H3,(H,26,27)/b7-6+,12-8+,13-9+,18-16+,19-17+,20-10+,21-11+,22-14+,23-15-
InChI key
RAFGELQLHMBRHD-SLEZCNMESA-N
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一般描述
胭脂素是一种类胡萝卜素，是Annatto食品着色剂（E160b）的主要着色成分，它在食品工业中用于多种食品的着色已有悠久的历史。
胭脂素是二元脂肪酸的甲酯。用碱处理时，它能被水解形成水溶性降胭脂树素。 它是从胭脂树种子中以纯净形式获得的。胭脂素是一种类胡萝卜素，可能是一种蛋黄和皮肤色素。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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Singlet molecular oxygen (1O2) has been shown to be generated in biological systems and is capable of damaging proteins, lipids and DNA. The ability of some biological antioxidants to quench 1O2 was studied by using singlet oxygen generated by the
Extraction of bixin from annatto seeds using combined technologies
Taham, T., et al.
Journal of Supercritical Fluids, 100, 175-183 (2015)
Carotenoids as Colorants and Vitamin A Precursors: Technological and Nutritional Applications (2012)
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