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Sigma-Aldrich

Nilblau A-Perchlorat

Dye content 95 %

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About This Item

Empirische Formel (Hill-System):
C20H20ClN3O5
CAS-Nummer:
53340-16-2
Molekulargewicht:
417.84
EG-Nummer:
258-489-3
MDL-Nummer:
MFCD00041991
UNSPSC-Code:
12352103
PubChem Substanz-ID:
24863056
NACRES:
NA.23

Form

powder

Zusammensetzung

Dye content, 95%

mp (Schmelzpunkt)

290-292 °C (dec.) (lit.)

λmax

628 nm

SMILES String

[O-]Cl(=O)(=O)=O.CC\[N+](CC)=C1/C=CC2=Nc3c(OC2=C1)cc(N)c4ccccc34

InChI

1S/C20H19N3O.ClHO4/c1-3-23(4-2)13-9-10-17-18(11-13)24-19-12-16(21)14-7-5-6-8-15(14)20(19)22-17;2-1(3,4)5/h5-12,21H,3-4H2,1-2H3;(H,2,3,4,5)

InChIKey

OUAWJLNOTQAOHL-UHFFFAOYSA-N

Verwandte Kategorien

Allgemeine Beschreibung

Nile Blue A perchlorate (NBA) is a cationic oxazine dye that has properties of both the electron donor and acceptor. It contains two amine groups that form a push-pull conjugating module. Its sensitivity to the environment allows it to have the solvatochromic characteristic.

Anwendung

NBA can be used in the confocal microscopy of imidazolium functionalized clay. It can also be used in the labeling of silver nanoparticles for surface enhanced raman scattering (SERS). Silica gel doped with NBA can be potentially used as a solid state dye for laser based materials.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Die Dokumentenbibliothek aufrufen

Synthesis and spectroscopic characterization of Nile Blue doped silica gel rods.
Haque FZ, et al.
Optik, 124(20), 4287-4291 (2013)
Characterizing the spatial dependence of redox chemistry on plasmonic nanoparticle electrodes using correlated super-resolution surface-enhanced Raman scattering imaging and electron microscopy.
Weber ML, et al.
The Journal of Physical Chemistry C, 119(32), 18591-18601 (2015)
The photophysical properties of Nile red and Nile blue in ordered anisotropic media.
Tajalli H, et al.
Dyes and Pigments, 78(1), 15-24 (2008)
Synthesis of imidazolium salts and their application in epoxy montmorillonite nanocomposites.
Langat J, et al.
Polymer, 47(19), 6698-6709 (2006)
Catrina G Pheeney et al.
Langmuir : the ACS journal of surfaces and colloids, 28(17), 7063-7070 (2012-04-20)
Methylene blue (MB'), covalently attached to DNA through a flexible C(12) alkyl linker, provides a sensitive redox reporter in DNA electrochemistry measurements. Tethered, intercalated MB' is reduced through DNA-mediated charge transport; the incorporation of a single base mismatch at position
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