87612
苋菜红
analytical standard
别名:
Acid Red 27, Azorubin S, FD&C 红色染料 2 号
等级
analytical standard
质量水平
方案
≥98.0% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
cleaning products
cosmetics
food and beverages
personal care
包装形式
neat
SMILES字符串
[Na+].[Na+].[Na+].Oc1c(N=Nc2ccc(c3ccccc23)S([O-])(=O)=O)c4ccc(cc4cc1S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C20H14N2O10S3.3Na/c23-20-18(35(30,31)32)10-11-9-12(33(24,25)26)5-6-13(11)19(20)22-21-16-7-8-17(34(27,28)29)15-4-2-1-3-14(15)16;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3
InChI key
WLDHEUZGFKACJH-UHFFFAOYSA-K
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应用
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包装
无底玻璃瓶。内含物装在插入的融合锥内。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
417.2 °F - closed cup
闪点(°C)
214 °C - closed cup
Padmarajaiah Nagaraja et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 95, 505-510 (2012-05-15)
A simple, low-cost, sensitive, and diversely applicable spectrophotometric method for the determination of total antioxidant capacity of several medicinal plants and food has been developed. The method is based on the bleaching of cerium (IV) by antioxidants and dye in
Yuanyuan Zhang et al.
Analytica chimica acta, 764, 53-58 (2013-02-05)
Different-shaped aluminas were readily prepared via hydrothermal reaction. It was found that the morphology and the electrochemical sensing properties of alumina were heavily dependent on the reaction time. When extending the reaction time from 6 h to 24 h, the
Murali Krishnan et al.
Critical reviews in food science and nutrition, 52(1), 9-20 (2011-10-14)
Pasta, a delicious meal favorite and the signature dish of many of the world's most famous chefs and a bonding comfort meal for millions all over the world, it has been recognized as an identifying ingredient of traditional healthy Mediterranean
S Nadupalli et al.
The journal of physical chemistry. A, 115(27), 7948-7954 (2011-06-09)
The reaction mechanism of the oxidation of Amaranth dye (2-hydroxy-1-(4-sulfonato-1-naphthylazo) naphthalene-3,6-disulfonate) with hypochlorite under varied pH conditions was elucidated by a kinetic approach. Under excess concentration of oxidant, the reaction followed pseudo-first-order kinetics with respect to Amaranth, and the oxidation
Vinod K Gupta et al.
Materials science & engineering. C, Materials for biological applications, 32(1), 12-17 (2012-11-28)
The photo-catalytic degradation of an azo dye - Amaranth (AM) - has been investigated in TiO(2)/UV aqueous suspensions. The results obtained from the experiments during H(2)O(2)/TiO(2) addition show that the highest decolorization rate is provided by the combination of (UV+TiO(2)+H(2)O(2)).
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