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形式
solid
质量水平
组成
Dye content, 70%
技术
titration: suitable
pH值（酸碱度）
1.5-2.7, red to yellow
λmax
414 nm
ε (消光系数)
≥18500 at 415.0-419.0 nm
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
白细胞颗粒染色使用的是偏黄。它也用作显微切片的复染剂。
生化/生理作用
间变黄是一种偶氮染料。它被用作 PAS（过碘酸-希夫）/铁-苏木素染色切片的复染剂，以增加对比度。其颜色从 pH 1.2 的红色变为 pH 2.3 的黄色。
警示用语：
Danger
危险声明
危险分类
Aquatic Chronic 3 - Eye Dam. 1
WGK
WGK 2
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Cellular Localization of Latent Murine Cytomegalovirus
Koffron A J, et.al.
Journal of Virology, 72, 95-103 (1998)
An Improved Stain for Connective Tissue Cells in Plastic-Embedded Sections
Cannon M S
Laboratory Medicine, 10, 783?785-783?785 (1979)
Photocatalytic degradation of azo dye Metanil Yellow: Optimization and kinetic modeling using a chemometric approach
Sleiman M
Applied Catalysis. B, Environmental, 77, 1-2 (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, 169-172 (1991)
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)
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