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201383

Sigma-Aldrich

Chicago Sky Blue 6B

Dye content 50 %

Sinónimos:

Direct Blue 1, Pontamine sky blue

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About This Item

Fórmula empírica (notación de Hill):
C34H24N6Na4O16S4
Número de CAS:
2610-05-1
Peso molecular:
992.80
Colour Index Number:
24410
EC Number:
220-026-8
MDL number:
MFCD00004020
UNSPSC Code:
12171500
PubChem Substance ID:
329751978

composition

Dye content, 50%

λmax

618 nm

SMILES string

[Na+].[Na+].[Na+].[Na+].COc1cc(ccc1\N=N\c2ccc3c(cc(c(N)c3c2O)S([O-])(=O)=O)S([O-])(=O)=O)-c4ccc(\N=N\c5ccc6c(cc(c(N)c6c5O)S([O-])(=O)=O)S([O-])(=O)=O)c(OC)c4

InChI

1S/C34H28N6O16S4.4Na/c1-55-23-11-15(3-7-19(23)37-39-21-9-5-17-25(57(43,44)45)13-27(59(49,50)51)31(35)29(17)33(21)41)16-4-8-20(24(12-16)56-2)38-40-22-10-6-18-26(58(46,47)48)14-28(60(52,53)54)32(36)30(18)34(22)42;;;;/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4/b39-37+,40-38+;;;;

InChI key

BPHHNXJPFPEJOF-GPTZEZBUSA-J

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Referencia del producto
Descripción
Precios

C8679

Chicago Sky Blue 6B, powder

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H350

Hazard Classifications

Carc. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Zeinhom M El-Bahy et al.
Journal of hazardous materials, 166(1), 138-143 (2008-12-23)
Lanthanide ions (La(3+), Nd(3+), Sm(3+), Eu(3+), Gd(3+), and Yb(3+))/doped TiO2 nanoparticles were successfully synthesized by sol-gel method. Their photocatalytic activities were evaluated using Direct Blue dye (DB53) as a decomposition objective. The structural features of TiO2 and lanthanide ions/TiO2 were
G Kútvölgyi et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 81(4-6), 109-117 (2006-11-30)
A simple trypan blue-neutral red-Giemsa staining procedure for simultaneous evaluation of acrosome, sperm head, and tail membrane integrity and morphology has been used to evaluate equine spermatozoa. Some special characteristics and problems have arisen in evaluating stallion semen. One problem
Isabel Mesquita et al.
Journal of hazardous materials, 237-238, 30-37 (2012-09-12)
In this work, oxidation with a Fenton-like process of a dye solution was carried out in a packed-bed reactor. Activated carbon Norit RX 3 Extra was impregnated with ferrous sulfate and used as catalyst (7 wt.% of iron). The effect
Sridhar Viamajala et al.
Applied biochemistry and biotechnology, 129-132, 509-527 (2006-08-19)
The transport of catalysts (chemicals and enzymes) within plant biomass is believed to be a major bottleneck during thermochemical pretreatment and enzymatic conversion of lignocellulose. Subjecting biomass to size reduction and mechanical homogenization can reduce catalyst transport limitations; however, such
Julian P Meeks et al.
Journal of neuroscience methods, 177(2), 440-447 (2008-12-17)
The accessory olfactory system (AOS) in mammals detects and processes information from liquid-phase environmental odorants, including pheromones. The AOS carries out tasks such as individual recognition, learning, and decision-making with relatively few stages of neural processing; it thus represents an
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