199737
新胭脂红
Dye content 75 %
别名:
丽春红 4R, 酸性红 18
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)
DNA Damage Induced by Red Food Dyes Orally Administered to Pregnant and Male Mice
Tsuda S
Toxicological Sciences, 61, 92-99 (2001)
Chih-Huang Weng et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 62(4), 844-851 (2010-08-24)
The ability of magnetic Fe₃O₄ nanoparticles (MFN) to remove new coccine (NC), an acidic dye, from aqueous solutions was studied. Parameters including ionic strength, pH, and temperature were evaluated. MFN, prepared by precipitation method, exhibits an average particle size of
Priyanka Bolel et al.
Journal of agricultural and food chemistry, 60(14), 3727-3734 (2012-03-09)
Cochineal Red A is a negatively charged synthetic azo food colorant and a potential carcinogen. We present here the study of binding of Cochineal Red A with two homologous serum albumins, human (HSA) and bovine (BSA), in aqueous pH 7.4
Toyohito Tanaka
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 44(10), 1651-1658 (2006-06-20)
Ponceau 4R was given to mice in the diet at levels of 0 (control), 0.12%, 0.24%, and 0.48% from 5 weeks of age of the F(0) generation to 9 weeks of age of the F(1) generation, and selected reproductive and
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