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Merck

195235

Sigma-Aldrich

橙黄 II 钠盐

(Certified by the Biological Stain Commission), Dye content ≥85 %

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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About This Item

经验公式(希尔记法):
C16H11N2NaO4S
CAS号:
分子量:
350.32
顏色索引編號:
15510
Beilstein:
3898201
EC號碼:
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

產品線

BioXtra

形狀

powder

成份

Dye content, ≥85%

λmax

483 nm

&epsilon ;(消光係數)

≥17000 at 480-486 nm in water at 0.01 g/L
≥26500 at 225-231 nm in water at 0.01 g/L
≥7500 at 307-313 nm in water at 0.01 g/L

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

[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 密鑰

CQPFMGBJSMSXLP-ZAGWXBKKSA-M

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適合性

经认证可用于垂体嗜酸性粒细胞的 Wilson-Ezrin 方法,作为海氏或魏格特苏木精对石蜡切片的复染剂,以及弗来明氏三重染剂中橙色 G 的替代品。

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析证书(COA)

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Journal of environmental monitoring : JEM, 13(9), 2496-2501 (2011-08-13)
Mesoporous TiO(2) microspheres were prepared by a hydrothermal reaction and are characterized in this paper. Decoloration and mineralization during photodegradation of Orange II by mesoporous TiO(2) at different pH values, formation of sulfate, relative luminosity to luminous bacteria and recycling
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
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
Mohammad A Behnajady et al.
Journal of nanoscience and nanotechnology, 13(1), 548-553 (2013-05-08)
In this study, monometallic and bimetallic silver and copper doped TiO2 nanoparticles were prepared by sol-gel method. Structural and morphological characterizations of prepared nanoparticles were performed by X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), energy dispersive
S S Shinde et al.
Journal of photochemistry and photobiology. B, Biology, 117, 262-268 (2012-11-21)
Ag-doped ZnO thin films with preferred c-axis orientation along (002) have been prepared by spray pyrolysis technique in aqueous medium on to the corning glass substrates. The effect of Ag-doping on to the photoelectrochemical, structural, morphological, optical, luminescence, electrical and

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