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Merck
CN

R8001

Remazol Brilliant Blue R

Powder

Synonym(s):

Reactive Blue 19

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About This Item

Empirical Formula (Hill Notation):
C22H16N2Na2O11S3
CAS Number:
2580-78-1
Molecular Weight:
626.54
Colour Index Number:
61200
UNSPSC Code:
12171500
PubChem Substance ID:
24899402
NACRES:
NA.47
EC Number:
219-949-9
MDL number:
MFCD00001215

Key Documents

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Product Name

Remazol Brilliant Blue R, anthraquinone dye

SMILES string

[Na+].[Na+].Nc1c2C(=O)c3ccccc3C(=O)c2c(Nc4cccc(c4)S(=O)(=O)CCOS([O-])(=O)=O)cc1S([O-])(=O)=O

InChI key

KUIXZSYWBHSYCN-UHFFFAOYSA-L

InChI

1S/C22H18N2O11S3.2Na/c23-20-17(37(29,30)31)11-16(18-19(20)22(26)15-7-2-1-6-14(15)21(18)25)24-12-4-3-5-13(10-12)36(27,28)9-8-35-38(32,33)34;;/h1-7,10-11,24H,8-9,23H2,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2

form

powder

composition

Dye content, ~40-65%

solubility

water: 1 mg/mL, blue

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

200

Related Categories

General description

Remazol Brilliant Blue R (Cl 61200) is a hydrophobic, anthraquinone dye that has several commercial uses. It is a reactive dye that stains collagen, elastin, basement membranes, and erythrocytes.
Remazol Brilliant Blue R is a hydrophobic, anthraquinone dye which has several commercial uses.

Application

Remazol Brilliant Blue R has been used to prepare Remazol Brilliant blue (RBB)-starch agar medium to select and isolate amylolytic fungi. It has also been used to stain purified peptidoglycan for dye release assay.

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SHBT3085
0000231872
0000231872
SHBP9225
SHBP0709

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Tayyebeh Madrakian et al.
Chemosphere, 90(2), 542-547 (2012-10-02)
An in situ method for direct attachment of reactive blue-19 onto the surface of magnetite nanoparticles to prepare an efficient adsorbent for removal of Pb(2+) ion from water samples was proposed. The produced modified magnetite nanoparticles (MMNP) were characterized by
Yue Cheng et al.
Environmental technology, 34(1-4), 445-451 (2013-03-28)
In this study, sodium carboxymethyl cellulose (NaCMC)-stabilized nano zero-valent iron (C-nZVI) was synthesized using a rheological phase reaction method. The orthogonal method was used to evaluate the factors influencing C-nZVI properties and this showed that the reaction time, solid-liquid ratio
José Roberto Guimarães et al.
Journal of environmental management, 110, 33-39 (2012-06-19)
The effectiveness of photolysis (UV), peroxidation (H(2)O(2)), peroxidation combined with UV light (UV/H(2)O(2)), Fenton reagent (H(2)O(2)/Fe(2+)), and the photo-Fenton process (H(2)O(2)/Fe(2+)/UV) at degrading the textile dye Reactive Blue 19 was evaluated. The efficiency of the photo-Fenton process for degrading raw
Issues in Bioengineering and Bioinformatics (2012)
Nirmal K Prasad et al.
Journal of molecular modeling, 18(5), 2013-2019 (2011-08-31)
Laccases belong to multicopper oxidases, a widespread class of enzymes implicated in many oxidative functions in various industrial oxidative processes like production of fine chemicals to bioremediation of contaminated soil and water. In order to understand the mechanisms of substrate
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