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表单
powder
质量水平
组成
Dye content, 75%
溶解性
water: 1 mg/mL, clear
λmax
350 nm (2nd)
506 nm
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
[Na+].[Na+].[Na+].Oc1ccc2cc(cc(c2c1\N=N\c3ccc(c4ccccc34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C20H14N2O10S3.3Na/c23-16-7-5-11-9-12(33(24,25)26)10-18(35(30,31)32)19(11)20(16)22-21-15-6-8-17(34(27,28)29)14-4-2-1-3-13(14)15;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3/b22-21+;;;
InChI key
SWGJCIMEBVHMTA-ZRUFZDNISA-K
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应用
用新球菌测定了 黄孢原毛平革菌和凤尾菇对它的脱色作用。
生化/生理作用
新球菌也称为丽春红 4 R,是一种合成的红色焦油染料。属于偶氮染料类。新球菌广泛用作食品着色剂。当完整的染料到达肠道时,会造成小鼠结肠特异性 DNA 损伤。
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Differential colon DNA damage induced by azo food additives between rats and mice
Shimada C
The Journal of Toxicological Sciences, 35, 547-554 (2010)
Saeed Shahrokhian et al.
Bioelectrochemistry (Amsterdam, Netherlands), 90, 36-43 (2012-11-28)
The electrooxidation of clozapine (CLZ) was studied on the surface of a glassy carbon electrode (GCE) modified with a thin film of multiwalled carbon nanotubes (MWCNTs)/new coccine (NC) doped polypyrrole (PPY) by using linear sweep voltammetry (LSV). The pH of
Yunfei Xie et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 96, 600-604 (2012-08-08)
Ponceau 4R is used as a coloring agent in many different products, such as food, drinks, medicines, cosmetics and tobacco. However, ponceau 4R also shows carcinogenic, teratogenic and mutagenic behavior in high doses. In this work, standard Raman, theoretical Raman
José A Fernández-López et al.
Plant foods for human nutrition (Dordrecht, Netherlands), 68(1), 11-17 (2013-02-05)
The color degradation of aqueous solutions of six natural red pigment extracts (elderberry, red cabbage, hibiscus, red beet, Opuntia fruits and red cochineal) used commercially as food colorants was investigated at temperatures between 50 and 90 °C. Color degradation was studied
DNA Damage Induced by Red Food Dyes Orally Administered to Pregnant and Male Mice
Tsuda S
Toxicological Sciences, 61, 92-99 (2001)
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