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生物来源
synthetic
质量水平
等级
analytical standard
方案
≥95.0%
表单
solid
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
颜色
brown to very dark red-brown
mp
201.6-201.7 °C
应用
food and beverages
包装形式
neat
储存温度
−20°C
SMILES字符串
CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C(=O)CCC1(C)C)\C=C\C=C(C)\C=C\C2=C(C)C(=O)CCC2(C)C
InChI
1S/C40H52O2/c1-29(17-13-19-31(3)21-23-35-33(5)37(41)25-27-39(35,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-36-34(6)38(42)26-28-40(36,9)10/h11-24H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+
InChI key
FDSDTBUPSURDBL-DKLMTRRASA-N
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一般描述
角黄素是一种双酮类类胡萝卜素，属于类胡萝卜素，它是存在于多种生物体中的强效抗氧化剂。角黄素的潜在抗氧化行为是由于其结构中存在共轭双键。它负责动物的成熟表现以及动植物组织中活性氧的清除。
应用
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。
（反式）角黄素可作为分析参考标准，用于通过高效液相色谱（HPLC）技术测定新土壤迪茨氏菌和红珊瑚(Corallium rubrum) 样品中的分析物。
推荐产品
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
储存分类代码
11 - Combustible Solids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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