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861111

Bismarck Brown Y

certified by the BSC, Dye content 50 %

Synonym(s):

4,4′-(m-Phenylenebisazo)bis-m-phenylenediamine dihydrochloride, Basic Brown 1, Bismarck Brown B, Vesuvine

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About This Item

Empirical Formula (Hill Notation):
C18H18N8 · 2HCl
CAS Number:
10114-58-6
Molecular Weight:
419.31
PubChem Substance ID:
24888530
UNSPSC Code:
12171500
Colour Index Number:
21000
NACRES:
NA.47
EC Number:
233-314-3
MDL number:
MFCD00012977
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agency

certified by the BSC

Quality Segment

form

powder

composition

Dye content, 50%

technique(s)

microbe id | staining: suitable

solubility

H2O: 10 mg/mL, clear to turbid, red-orange to red

λmax

457 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Cl.Cl.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

Application

Bismarck Brown Y is used for the staining of plant samples, including stem, root, starch granules and epidermis.
Certified for use in staining goblet cells and cartilage.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

WGK

WGK 3

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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