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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
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
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浓度
0.25%
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
一般描述
Metanil yellow is an azo dye, which is used as a counterstain in PAS (periodic acid-Schiff) or iron-hematoxylin stained sections to increase contrast. At pH 1.2, metanil yellow is red in color, whereas in pH 2.3, it is yellow in color.
应用
Cytoplasmic stain. Counterstain for mucicarmine stains.
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
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(4), 169-172 (1991)
Photocatalytic degradation of azo dye Metanil Yellow: Optimization and kinetic modeling using a chemometric approach.
Sleiman M, et al.
Applied Catalysis. B, Environmental, 77(1-2), 1-11 (2007)
R W Sabnis.
Handbook of Acid-Base Indicators, 416-416 (2007)
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
Edgar J Ruiz et al.
Chemosphere, 82(4), 495-501 (2010-11-30)
The degradation of the Acid Yellow 36 (AY36) azo dye is studied by electro-Fenton (EF) and solar photoelectro-Fenton (SPEF) using a recirculation flow plant with an undivided cell containing a boron-doped diamond anode and an air-diffusion cathode for H₂O₂ electrogeneration
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