Accéder au contenu
Merck
Toutes les photos(2)

Documents

234176

Sigma-Aldrich

Victoria Blue R

Dye content 80 %

Synonyme(s) :

Basic Blue 11

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(2)

About This Item

Formule empirique (notation de Hill):
C29H32ClN3
Numéro CAS:
2185-86-6
Poids moléculaire :
458.04
Numéro C.I. (Colour Index):
44040
Numéro CE :
218-572-7
Numéro MDL:
MFCD00011876
Code UNSPSC :
12171500
ID de substance PubChem :
24854026
Nomenclature NACRES :
NA.47

Forme

powder

Niveau de qualité

100

Composition

Dye content, 80%

Solubilité

ethanol: 1 mg/mL, clear to opaque, blue to purple

λmax

615 nm

ε (coefficient d'extinction)

≥11000 at 252 nm in methanol at 0.005 g/L
≥54000 at 577 nm in methanol at 0.005 g/L
≥9000 at 330 nm in methanol at 0.005 g/L

Application(s)

diagnostic assay manufacturing
hematology
histology

Température de stockage

room temp

Chaîne SMILES 

[Cl-].CCNc1ccc(\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](\C)C)c4ccccc14

InChI

1S/C29H31N3.ClH/c1-6-30-28-20-19-27(25-9-7-8-10-26(25)28)29(21-11-15-23(16-12-21)31(2)3)22-13-17-24(18-14-22)32(4)5;/h7-20H,6H2,1-5H3;1H

Clé InChI

JEVGKYBUANQAKG-UHFFFAOYSA-N

Description générale

Victoria Blue R is a basic dye. It belongs to the class of diphenylnaphthylmethane dyes. Victoria Blue R has been employed in manufacture of lake pigments. It has lot of industrial applications, but it is rarely used as a biological stain.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302

Conseils de prudence

P301 + P312 + P330

Classification des risques

Acute Tox. 4 Oral

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

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number
SHBM8406
MKCF7868
MKCD2920
MKCB2524V
MKBV2759V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Déjà en possession de ce produit ?

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

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 1

1 of 1

New Methylene Blue N Dye content ~70 %

Sigma-Aldrich

556416

New Methylene Blue N

Chiing-Chang Chen et al.
Journal of hazardous materials, 196, 166-172 (2011-10-01)
Acinetobacter calcoaceticus YC210 has been isolated and its ability to remove Victoria Blue R (VBR) from aqueous solution was assessed. The effects of various factors on decolorization efficiency were investigated in a batch system. The decolorization efficiency was found to
K T Chen et al.
Journal of hazardous materials, 174(1-3), 598-609 (2009-10-10)
The purposes of this research were to study the effects of two modified photocatalysts, Nafion-coated TiO(2) and fluorinated TiO(2), and photocatalytic degradation of Victoria Blue R in aqueous solution. Photocatalytic degradation of Victoria Blue R was accelerated by the modified
Edward Gurr
Synthetic Dyes in Biology, Medicine And Chemistry (2012)
[Experimental study of the blastomogenic properties of Basic Blue K].
G V Seliuzhitskiĭ et al.
Gigiena i sanitariia, (4)(4), 30-32 (1982-04-01)
V A Eryomin et al.
Analytical biochemistry, 180(1), 186-191 (1989-07-01)
Different phospholipids, except the choline-containing phospholipids phosphatidylcholine, lysophosphatidylcholine, and sphingomyelin, formed complexes with the dye Victoria blue R, which selectively partitioned into the chloroform phase of chloroform/ethylene glycol/glycerol biphasic solvent system, and were quantitatively estimated at 590 nm. Considerable amounts
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique