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Stains, Fluorescent Dyes & Histology Reagents

Bismark brown Y

MicroscopyAvailable on request

Buy Bismark brown Y (CAS 10114-58-6) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-000502.

Pack sizes
Bismark brown Y chemical structure
CAS number10114-58-6
FormulaC18H20Cl2N8
Molar mass419.3 g/mol
Physical formPowder
HS code29420090
InChIKeyMCZVRBLCRZWFJH-UHFFFAOYSA-N
IUPAC name4-[[3-[(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]benzene-1,3-diamine;dihydrochloride

About Bismark brown Y

Zemixal supplies Bismark brown Y within its laboratory Chemicals & Reagents portfolio. Key data (Microscopy): CAS 10114-58-6, formula C18H20Cl2N8 and molar mass 419.3 g/mol. Expect powder.

Where it is used

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories
  • Biological staining

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H315, H318, H319 and H411. Read the SDS before first use.

Order it in 25 g, 100 g, 1 kg and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories
  • Biological staining

Applications

Specifications and identifiers

Specifications of Bismark brown Y
Product nameBismark brown Y
Catalogue numberZX-000502
CAS number10114-58-6
IUPAC name4-[[3-[(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]benzene-1,3-diamine;dihydrochloride
Molecular formulaC18H20Cl2N8
Molar mass419.3 g/mol
Exact mass418.1188
GradeMicroscopy
Physical formPowder
AppearancePowder
H-bond donors / acceptors6 / 8
Topological polar surface area154 Ų
HS code29420090
InChIKeyMCZVRBLCRZWFJH-UHFFFAOYSA-N
SMILESC1=CC(=CC(=C1)N=NC2=C(C=C(C=C2)N)N)N=NC3=C(C=C(C=C3)N)N.Cl.Cl
PubChem CID82360
Synonyms4,4′-(m-Phenylenebisazo)bis-m-phenylenediamine dihydrochloride, Basic Brown 1, Bismarck Brown B, Vesuvine, 1,3-Benzenediamine, 4,4'-[1,3-phenylenebis(2,1-diazenediyl)]bis-, hydrochloride (1:2), 1,3-Benzenediamine, 4,4'-[1,3-phenylenebis(azo)]bis-, dihydrochloride, 1,3-Bis(2,3-diaminophenylazo)benzene hydrochloride, 1,3-Benzenediamine, 4,4'-(1,3-phenylenebis(azo))bis-, dihydrochloride, 1,3-Benzenediamine, 4,4'-(1,3-phenylenebis(2,1-diazenediyl))bis-, hydrochloride (1:2), C.I. Basic Brown 1, dihydrochloride, Phenylene Brown, 4,4'-(1,3-Phenylenebis(diazene-2,1-diyl))bis(benzene-1,3-diamine) dihydrochloride

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P264, P264 + P265, P273, P280, P302 + P352, P305 + P351 + P338, P305 + P354 + P338, P317, P321, P332 + P317, P337 + P317, P362 + P364, P391, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Bismark brown Y
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Bismark brown Y

Which CAS number identifies Bismark brown Y?
Bismark brown Y is registered under CAS 10114-58-6. You may also see it listed as 4,4′-(m-Phenylenebisazo)bis-m-phenylenediamine dihydrochloride, Basic Brown 1, Bismarck Brown B. Our catalogue number for this item is ZX-000502.
What are the formula and molar mass of Bismark brown Y?
For Bismark brown Y, its formula is C18H20Cl2N8 and its molar mass is 419.3 g/mol. InChIKey MCZVRBLCRZWFJH-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Bismark brown Y?
This listing is Microscopy grade. Standard packs are 25 g, 100 g, 1 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Bismark brown Y?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Bismark brown Y to my country?
Yes. Because Bismark brown Y is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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