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等级
for microscopy (Hist.)
indicator (pH 11.0-13.0)
质量水平
形式
powder
visual transition interval
11-13, yellow to orange-red
溶解性
hot water: 0.5 g/10 mL, clear
εmax
≥500 at 478.0-488.0 nm in water
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
[Na+].Oc1ccc2ccccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O
InChI
1S/C16H12N2O4S.Na/c19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23(20,21)22;/h1-10,19H,(H,20,21,22);/q;+1/p-1/b18-17+;
InChI key
CQPFMGBJSMSXLP-ZAGWXBKKSA-M
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一般描述
Orange II is a sulfonated azo dye.
应用
It has been used in synthesis and characterization of Fe-doped aluminosilicate nanotubes with electron conductive properties.
其他说明
用于阳离子表面活性剂萃取和分光光度测定的试剂
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Synthesis and Characterization of Fe-doped Aluminosilicate Nanotubes with Enhanced Electron Conductive Properties.
Journal of Visualized Experiments, 117, 1-1 (2016)
Analyst, 104, 750-750 (1979)
Properties of purified Orange II azoreductase, the enzyme initiating azo dye degradation by Pseudomonas KF46.
European Journal of Biochemistry, 129(1), 197-203 (1982)
Journal of hazardous materials, 196, 173-179 (2011-10-05)
Sodium chloride is a common salt used during textile wet processes. Here a dual effect of chloride (i.e. inhibitory and accelerating effect) on azo dye (Acid Orange 7, AO7) degradation in an emerging cobalt/peroxymonosulfate (Co/PMS) advanced oxidation process (AOP) was
Biocontrol science, 16(3), 123-126 (2011-09-29)
The effect of sodium hypochlorite (NaOCl) on the decolorization of azo dye orange II (4-[(2-hydroxy-1-naphthalenyl) azo]-benzenesulfonic acid, monosodium salt) in aqueous solution was studied as a function of pH. The first-order rate constant of color reduction (k) was evaluated from
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