75370
橙黄 II 钠盐
suitable for microscopy
别名:
4-(2-羟基-1-萘偶氮)苯磺酸 钠盐, 橙黄 II, 酸性二号橙, 酸性橙 7, 金莲橙 OOO-2
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关于此项目
经验公式（希尔记法）:
C16H11N2NaO4S
化学文摘社编号:
分子量:
350.32
EC Number:
211-199-0
UNSPSC Code:
12171500
NACRES:
MA.02
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3898201
InChI key
CQPFMGBJSMSXLP-ZAGWXBKKSA-M
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+;
SMILES string
[Na+].Oc1ccc2ccccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O
form
powder
visual transition interval
11-13, yellow to orange-red
solubility
hot water: 0.5 g/10 mL, clear
εmax
≥500 at 478.0-488.0 nm in water
suitability
suitable for microscopy
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
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General description
Orange II is a sulfonated azo dye.
Application
It has been used in synthesis and characterization of Fe-doped aluminosilicate nanotubes with electron conductive properties.
Other Notes
用于阳离子表面活性剂萃取和分光光度测定的试剂
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Synthesis and Characterization of Fe-doped Aluminosilicate Nanotubes with Enhanced Electron Conductive Properties.
Shafia E
Journal of Visualized Experiments, 117, 1-1 (2016)
Properties of purified Orange II azoreductase, the enzyme initiating azo dye degradation by Pseudomonas KF46.
Zimmermann T, Kulla HG, Leisinger T.
European Journal of Biochemistry, 129(1), 197-203 (1982)
J. Kawase et al.
Analyst, 104, 750-750 (1979)
Ruixia Yuan et al.
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
Xin Yang et al.
Huan jing ke xue= Huanjing kexue, 32(7), 1960-1966 (2011-09-20)
Persulfate oxidation is a recently emerging advanced oxidation process for the pollution control. Persulfate (PS) degradation of azo dye acid orange 7 (AO7) in an aqueous solution was studied in the presence of suspended granular activated carbon (GAC) at ambient
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