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Safety Information

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

B2759-VAR:
B2759-100G:
B2759-25G:
B2759-H:
B2759-BULK:

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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
[Case of poisoning by the dye Bismark Brown].
N M Ageeva et al.
Sudebno-meditsinskaia ekspertiza, 29(3), 59-59 (1986-07-01)
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
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)
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
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