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Merck
CN

64010

Sigma-Aldrich

间胺黄

for microscopy (Hist.), indicator (pH 1.2-2.3)

别名:

3-(4-苯胺基苯偶氮基)苯磺酸 钠盐, 酸性黄 36

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About This Item

经验公式(希尔记法):
C18H14N3NaO3S
CAS号:
分子量:
375.38
颜色索引号:
13065
Beilstein:
3831568
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

等级

for microscopy (Hist.)
indicator (pH 1.2-2.3)

表单

powder

溶解性

methanol: 0.01 g/10 mL, orange to very deep orange

εmax

≥500 at 409-419  nm in methanol

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[Na+].[O-]S(=O)(=O)c1cccc(c1)\N=N\c2ccc(Nc3ccccc3)cc2

InChI

1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1/b21-20+;

InChI key

NYGZLYXAPMMJTE-ANVLNOONSA-M

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应用

Metanil yellow has been used for staining of leukocyte granules. It is also used as a counterstain in microscopic sections.

生化/生理作用

Metanil yellow is an azo dye. It is used as a counterstain in PAS (periodic acid-Schiff)/iron-hematoxylin stained sections to increase contrast.

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Aquatic Chronic 3 - Eye Dam. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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An improved stain for connective tissue cells in plastic-embedded sections.
Laboratory Medicine, 10, 783-785 (1979)
Photocatalytic degradation of azo dye Metanil Yellow: optimization and kinetic modeling using a chemometric approach.
Applied Catalysis. B, Environmental, 77, 1-11 (2007)
Enhancement of histological detail using metanil yellow as counterstain in periodic acid Schiff's hematoxylin staining of glycol methacrylate tissue sections.
Quintero-Hunter I, et al.
Biotechnic & Histochemistry, 66, 169-169 (1991)
Cellular localization of latent murine cytomegalovirus.
Koffron AJ, et al.
Journal of Virology, 72, 95-95 (1998)
Hüseyin Pekkuz et al.
Bioresource technology, 99(6), 2009-2017 (2007-05-02)
The effect of temperature on the adsorption of metanil yellow (MY) (acidic) and methylene blue (MB) (basic) by poplar sawdust was investigated. In addition, the amounts of NaHCO(3), Na(2)CO(3), NaOH and C(2)H(5)ONa adsorbed by 1g of poplar sawdust to determine

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