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66721

Sigma-Aldrich

亚甲蓝 氯化锌复盐

for microscopy (Bact., Bot., Hist.), ~1 mol/mol water

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About This Item

经验公式（希尔记法）:
C16H18ClN3S · 0.5ZnCl2 · xH2O
CAS号:
26283-09-0
分子量:
388.00 (anhydrous basis)
Beilstein:
3839953
MDL编号:
MFCD00150006
UNSPSC代码:
12352106
PubChem化学物质编号:
329760311
NACRES:
NA.25

等级

for microscopy (Bact., Bot., Hist.)

质量水平

100

杂质

~1 mol/mol water

SMILES字符串

O.[Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C

InChI

1S/C16H18N3S.ClH.H2O/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;;/h5-10H,1-4H3;1H;1H2/q+1;;/p-1

InChI key

WQVSELLRAGBDLX-UHFFFAOYSA-M

应用

亚甲基蓝是一种杂环芳香族化合物，用作阳离子染料。 在分析化学中用作氧化还原指示。亚甲蓝是许多染色方案的组成部分，例如用于显微镜评估的Wright′s染色和Jenne′rs染色。

象形图

Skull and crossbones
GHS06

警示用语：

Danger

危险声明

H301,H319

危险分类

Acute Tox. 3 Oral - Eye Irrit. 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
404519/1
404519/1
268544/1
376334/1
373545/1

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Biotechnic & histochemistry : official publication of the Biological Stain Commission, 86(1), 7-35 (2011-01-18)
The components of the blood stain, eosin and methylene blue, were introduced by Baeyer and Caro, respectively. Methylene blue was used primarily for detecting Mycobacterium tuberculosis until Ehrlich in 1880 mixed methylene blue with acid fuchsin to produce what he
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Scientific reports, 10(1), 15928-15928 (2020-09-29)
In the current study, the mechanistic understanding of the adsorption isotherm and thermodynamic aspects of cationic methylene blue (MB) dye adsorption onto cellulosic olive stones biomass from wastewater were investigated. The batch adsorption of MB onto the olive stones (black
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Parasitology research, 109(3), 521-529 (2011-06-11)
Methylene blue was synthesized by Caro in 1876 at BASF, a chemical company. Six years later, Koch employed methylene blue when he discovered the tubercle bacillus. In 1880, Ehrlich described what he termed "neutral" dyes: mixtures of acidic and basic
A Van Deun et al.
The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease, 14(12), 1571-1575 (2010-12-15)
Damien Foundation Bangladesh tuberculosis (TB) control projects. To compare blue ink, potassium permanganate and methylene blue background staining for transmitted light-emitting diode (LED) TB fluorescence microscopy (FM). Auramine smears made in triplicate from Ziehl-Neelsen (ZN) acid-fast bacilli (AFB) positive or

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