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Merck

F8129

Acid Fuchsin

Powder

Synonyme(s) :

Acid Violet 19, Fuchsin S, Fuchsin acid, Rubine S

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A propos de cet article

Formule empirique (notation de Hill) :
C20H17N3Na2O9S3
Numéro CAS:
Poids moléculaire :
585.54
PubChem Substance ID:
UNSPSC Code:
12171500
MDL number:
NACRES:
NA.47
EC Number:
221-816-5
Beilstein/REAXYS Number:
4111656
Colour Index Number:
42685
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Nom du produit

Acid Fuchsin, used in tissue staining

InChI

1S/C20H19N3O9S3.2Na/c1-10-6-13(9-18(20(10)23)35(30,31)32)19(11-2-4-14(21)16(7-11)33(24,25)26)12-3-5-15(22)17(8-12)34(27,28)29;;/h2-9,23H,21-22H2,1H3,(H,24,25,26)(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2

InChI key

WZRZTHMJPHPAMU-UHFFFAOYSA-L

SMILES string

[Na+].[Na+].Cc1cc(cc(c1N)S([O-])(=O)=O)\C(c2ccc(N)c(c2)S([O-])(=O)=O)=C3/C=CC(=N)C(=C3)S(O)(=O)=O

form

powder

composition

Dye content, ~70%

technique(s)

microbe id | staining: suitable

color

blue-green

solubility

H2O: 1 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

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Application

Acid Fuchsin has been used in tissue sections for Masson′s trichrome staining. It has been used as a marker to trace ingestion of solutions by green peach aphids.

General description

Acid Fuchsin is mainly used as a diachrome and is part of the connective tissue stains. It also works as a pH indicator.

Classe de stockage

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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Toshihiro Umebayashi et al.
Tree physiology, 27(7), 993-999 (2007-04-04)
To elucidate the water-conducting pathways in living trees by the dye injection method, suitable sample preparation procedures are needed. We evaluated quantitatively the properties and concentrations of three dyes (acid fuchsin, basic fuchsin and safranin) widely used for this purpose
G Vinitha et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 69(4), 1160-1164 (2007-08-08)
Solid-state dye-doped polymers are attractive alternative to the conventional liquid dye solutions. In this paper, nonlinear properties of the dye Acid Fuchsin has been studied. The third-order nonlinear optical properties of Acid Fuchsin dye in 1-butanol and dye-doped polymer film
Andrea Zsombok et al.
Journal of neuroscience methods, 142(1), 145-152 (2005-01-18)
By means of a condenser discharge electric shock paradigm, "dark" (compacted) granule neurons were momentarily produced in the hippocampal dentate gyri of rats, which were sacrificed either immediately or following survival periods ranging from 1h to 30 days. Except for
Jong-Hwan Lee et al.
Neuroscience letters, 325(2), 129-133 (2002-06-05)
Ginsenosides are known to attenuate glutamate-induced cell injuries in vitro. We investigated the in vivo effect of ginsenosides on kainic acid (KA)-induced neurotoxicity in rat hippocampus using the methods of acid fuchsin (AF) staining and heat-shock protein-70 (HSP-70) immunoreactivity to
Roberto Luongo et al.
The International journal of periodontics & restorative dentistry, 28(6), 551-557 (2009-01-17)
Platform switching is a concept recently introduced in implant dentistry. It is intended to reduce the crestal bone loss that is commonly found around implants exposed to the oral environment. The aim of this study was to examine biopsy specimens

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