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201723

Sigma-Aldrich

Plasmocorinth B

Dye content 60 %

Synonyme(s) :

3-(5-Chloro-2-hydroxyphenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt, Calcium fast purple, Michrome No. 452, Mordant Blue 13

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About This Item

Formule empirique (notation de Hill):
C16H9ClN2Na2O9S2
Numéro CAS:
1058-92-0
Poids moléculaire :
518.81
Numéro C.I. (Colour Index):
16680
Numéro CE :
213-894-4
Numéro MDL:
MFCD00003941
Code UNSPSC :
12171500
ID de substance PubChem :
24852021
Nomenclature NACRES :
NA.47

Forme

powder

Niveau de qualité

100

Composition

Dye content, 60%

λmax

527 nm

Application(s)

diagnostic assay manufacturing
hematology
histology

Température de stockage

room temp

Chaîne SMILES 

[Na+].[Na+].Oc1ccc(Cl)cc1\N=N\c2c(O)c3c(O)cc(cc3cc2S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C16H11ClN2O9S2.2Na/c17-8-1-2-11(20)10(5-8)18-19-15-13(30(26,27)28)4-7-3-9(29(23,24)25)6-12(21)14(7)16(15)22;;/h1-6,20-22H,(H,23,24,25)(H,26,27,28);;/q;2*+1/p-2/b19-18+;;

Clé InChI

LNXMADNIUWFTPP-BUFQOAPZSA-L

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Informations légales

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
SHBM6096
MKCB9593
MKBR3021V
MKBN4721V
MKBJ7740V

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

E Heinonen et al.
Neuroscience letters, 72(1), 105-110 (1986-12-03)
Cytoplasmic, free Mg2+ was measured spectrophotometrically using an intrasynaptosomally entrapped Mg2+-indicator, Eriochrome blue (EB). Addition of the ionophore A23187 or disruption of the synaptosomal plasma membrane with digitonin caused an increase in absorbance of entrapped EB with a maximum at
B Rydqvist et al.
Acta physiologica Scandinavica, 127(4), 499-506 (1986-08-01)
Intracellular free Mg2+ (Mgf) in darkness and during illumination was measured in the Balanus photoreceptor using the Mg2+ sensitive dye Eriochrome Blue SE (EB). The EB was pressure injected in the cell and Mgf determined from measurements of absorption changes
L G Sahler et al.
Investigative radiology, 27(8), 628-631 (1992-08-01)
It is known that ionic contrast media (CM) bind magnesium and that patients with asthma often benefit from magnesium injections. Similarly, asthmatics have a higher incidence of CM reactions. This work tests the hypothesis that ionic CM alter serum magnesium
Boštjan Žener et al.
Beilstein journal of nanotechnology, 9, 1629-1640 (2018-07-07)
Titanium dioxide photocatalysts have received a lot of attention during the past decades due to their ability to degrade various organic pollutants to CO2 and H2O, which makes them suitable for use in environmental related fields such as air and
A Scarpa et al.
Federation proceedings, 40(12), 2646-2652 (1981-10-01)
A nondestructive technique is described for measuring intracellular free Mg2+ concentrations. It is based on the microinjection of a Mg2+ metallochromic indicator in the cytosol of a large single cell and measuring its differential absorbance changes with sensitive multiple wavelength
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