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Merck
CN

B2759

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
UNSPSC Code:
12171500
PubChem Substance ID:
24891671
EC Number:
233-314-3
Colour Index Number:
21000
MDL number:
MFCD00012977

Key Documents

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Product Name

Bismarck Brown Y (G),

InChI key

MCZVRBLCRZWFJH-SPBSJSFYSA-N

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+;;

SMILES string

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

form

powder

composition

Dye content, ~50%

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBP3523V
MKBG8534V
MKBF5468V
MKBD9070
038K3523

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J J Garde et al.
Archives of andrology, 39(1), 1-9 (1997-07-01)
A procedure is described for simultaneously evaluating of sperm viability and acrosomal status in fixed deer spermatozoa. This technique, which is a modification of the triple-stain technique (TST) developed for human sperm, utilizes trypan blue to identify the percentage of
An-Chong Chao et al.
Bioresource technology, 91(2), 157-162 (2003-11-01)
Chitosan (CTS) is a good adsorbent for dyes but lacks the ability to adsorb cationic dyes. In this study, chitosan was modified to possess the ability to adsorb cationic dyes from water. Four kinds of phenol derivatives: 4-hydroxybenzoic acid (BA)
K Vasanth Kumar et al.
Journal of hazardous materials, 126(1-3), 198-201 (2005-07-28)
Equilibrium parameters for Bismarck brown onto rice husk were estimated by linear least square and a trial and error non-linear method using Freundlich, Langmuir and Redlich-Peterson isotherms. A comparison between linear and non-linear method of estimating the isotherm parameters was
J K Choi et al.
Analytical biochemistry, 236(1), 82-84 (1996-04-05)
A rapid and sensitive protein staining method employing a mixed dye technique has been developed. Solutions of Coomassie brilliant blue R-250 (CB, 0.2%) and Bismark brown R (BBR, 0.05%) were mixed in the volume ratio of 1:0.75 for staining (final
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)
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