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B2759

Sigma-Aldrich

Bismarck Brown Y (G)

Powder

Synonym(s):

Basic Brown 1, Basic Brown G, GX, GXP, Excelsior Brown, Leather Brown, Manchester Brown, Phenylene Brown, Vesuvine

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About This Item

Empirical Formula (Hill Notation):
C18H18N8 · 2HCl
CAS Number:
10114-58-6
Molecular Weight:
419.31
Colour Index Number:
21000
EC Number:
233-314-3
MDL number:
MFCD00012977
UNSPSC Code:
12171500
PubChem Substance ID:
24891671

product name

Bismarck Brown Y (G),

form

powder

composition

Dye content, ~50%

SMILES string

Cl[H].Cl[H].Nc1ccc(\N=N\c2cccc(c2)\N=N\c3ccc(N)cc3N)c(N)c1

InChI

1S/C18H18N8.2ClH/c19-11-4-6-17(15(21)8-11)25-23-13-2-1-3-14(10-13)24-26-18-7-5-12(20)9-16(18)22;;/h1-10H,19-22H2;2*1H/b25-23+,26-24+;;

InChI key

MCZVRBLCRZWFJH-SPBSJSFYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBP3523V
MKBG8534V
MKBF5468V
MKBD9070
038K3523

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E T Graham et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 73(4), 178-185 (1998-09-15)
A staining solution containing alcian blue 8GX, Bismarck brown Y and safranin O was prepared with 0.1 M sodium acetate buffer, pH 5.0. Paraffin was extracted with MicroClear solvent from 10 microm tissue sections mounted on slides. Paraffin solvent was
B G Prakash Kumar et al.
Journal of hazardous materials, 136(3), 922-929 (2006-03-03)
Activated carbon was produced from a biowaste product, rubberwood sawdust (RWSD) using steam in a high temperature fluidized bed reactor. Experiments were carried out to investigate the influence of various process parameters such as activation time, activation temperature, particle size
M Abu Tariq et al.
Journal of hazardous materials, 127(1-3), 172-179 (2005-08-13)
Semiconductor-mediated photocatalysed degradation of two selected azo dye derivatives such as amaranth (1) and bismarck brown (2) has been investigated in aqueous suspension by monitoring the change in substrate concentration employing UV spectroscopic analysis technique as a function of irradiation
Preparation & cytochemical properties of Schiff-type dye-SO2 reagents: role of UV rays.
M K Dutt
Indian journal of experimental biology, 19(7), 617-620 (1981-07-01)
B G Prakash Kumar et al.
Journal of hazardous materials, 126(1-3), 63-70 (2005-07-26)
Hevea brasiliensis or rubberwood tree, as it is commonly known finds limited use once the latex has been tapped. The sawdust of this tree is chosen to ascertain it viability as a precursor for activation. The carbons thus obtained were
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