Key Documents

View All Documentation

234176

Victoria Blue R

Name: Victoria Blue R
Brand: SIAL

Dye content 80 %

Synonym(s):

Basic Blue 11

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₂₉H₃₂ClN₃

CAS Number:

2185-86-6

Molecular Weight:

458.04

PubChem Substance ID:

24854026

UNSPSC Code:

12171500

Colour Index Number:

44040

NACRES:

NA.47

EC Number:

218-572-7

MDL number:

MFCD00011876

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

form

powder

Quality Segment

100

composition

Dye content, 80%

solubility

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

λ_max

615 nm

ε (extinction coefficient)

≥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

storage temp.

room temp

SMILES string

[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

InChI key

JEVGKYBUANQAKG-UHFFFAOYSA-N

Description

General description

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.

pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c