F7253

Fast Black K Salt hemi(zinc chloride) salt

Name: Fast Black K Salt hemi(zinc chloride) salt
Brand: SIGMA

Dye content, ≥25%, practical grade, powder

Sinonimo/i:

2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt, Brentamine fast black K salt

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Informazioni su questo articolo

Formula condensata:

C₁₄H₁₂N₅O₄ · 1/2ZnCl₄

Numero CAS:

64071-86-9

Peso molecolare:

417.88

Colour Index Number:

37190

UNSPSC Code:

12171500

PubChem Substance ID:

24894935

EC Number:

264-656-1

NACRES:

NA.47

MDL number:

MFCD00078471

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Nome del prodotto

Fast Black K Salt hemi(zinc chloride) salt, practical grade

grade

practical grade

Quality Level

200

form

powder

composition

Dye content, ≥25%

technique(s)

microbe id | staining: suitable

color

brown-red

mp

150 °C

solubility

water: 10 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Cl-].[Cl-].Cl[Zn]Cl.COc1cc([N+]#N)c(OC)cc1N=Nc2ccc(cc2)[N+]([O-])=O.COc3cc([N+]#N)c(OC)cc3N=Nc4ccc(cc4)[N+]([O-])=O

InChI

1S/2C14H12N5O4.4ClH.Zn/c2*1-22-13-8-12(14(23-2)7-11(13)16-15)18-17-9-3-5-10(6-4-9)19(20)21;;;;;/h2*3-8H,1-2H3;4*1H;/q2*+1;;;;;+2/p-4

InChI key

NZWZSUSPTZUGNN-UHFFFAOYSA-J

Categorie correlate

Clinical & Diagnostics

Hematology Stains

Histology Stains

Tissue Diagnostics

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1 of 4

Questo articolo	F3378	44670	F3381
Sigma-Aldrich F7253 Fast Black K Salt hemi(zinc chloride) salt	Sigma-Aldrich F3378 Fast Blue BB Salt hemi(zinc chloride) salt	Sigma-Aldrich 44670 Fast Blue BB Salt hemi(zinc chloride) salt	Sigma-Aldrich F3381 Fast Red Violet LB Salt
technique(s) microbe id \| staining: suitable	technique(s) microbe id \| staining: suitable	technique(s) microbe id \| staining: suitable	technique(s) -
grade practical grade	grade -	grade for microscopy (Hist.)	grade -
color brown-red	color -	color -	color -
solubility water: 10 mg/mL	solubility H₂O: 10 mg/mL	solubility hot water: 0.01 g/10 mL	solubility H₂O: 1 mg/mL
form powder	form powder	form powder	form powder
application(s) diagnostic assay manufacturing hematology histology	application(s) diagnostic assay manufacturing hematology histology	application(s) diagnostic assay manufacturing hematology histology	application(s) diagnostic assay manufacturing hematology histology

General description

Fast black K (C.l. 37190) is a lipophilic amino-substituted monoazo dye. It is also known as Brentamine fast black K salt.

Application

Fast Black K Salt hemi (zinc chloride) salt has been used for the staining of acid phosphatase activity in SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis) and native-PAGE. It has been used for staining endopeptidase and leucine aminopeptidase activity.

Fast black K salt has various applications as listed below-

to stain enterochromaffin cells > as an indirect stain for periodate-generated tissue aldehyde groups
as a visualization agent for amphetamines and cyanobacterial toxins following their separation by thin-layer chromatography
for the staining of acid phosphatase activity in SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis) and native-PAGE
staining endopeptidase and leucine aminopeptidase activity

pictograms

GHS07

signalword

Warning

hcodes

H319

pcodes

P264 - P280 - P305 + P351 + P338 - P337 + P313

Hazard Classifications

Eye Irrit. 2

Classe di stoccaggio

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

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Analyses of Root-secreted Acid Phosphatase Activity in Arabidopsis.

Wang L and Liu D

Bio-protocol null

Genetic control of isozymes in the primary gene pool Phaseolus lunatus L.

Zoro BI

Biotechnologie, agronomie, societe et environnement, 3, 10-27 (1999)

Numero articolo commerciale globale

SKU	GTIN
F7253-100G	04061835347704
F7253-25G	04061835347711
F7253-50G	04061833619414

Domande

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