Skip to Content
Merck
All Photos(3)

Key Documents

133248

Sigma-Aldrich

Pyridinium tribromide

technical grade, 90%

Synonym(s):

Pyridine hydrobromide perbromide, Pyridine perbromide hydrobromide, Pyridinium bromide perbromide

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C5H5N·HBr·Br2
CAS Number:
Molecular Weight:
319.82
Beilstein:
3690144
EC Number:
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

Quality Level

Assay

90%

form

solid

SMILES string

Br[Br-]Br.C1=C[NH+]=CC=C1

InChI

1S/C5H5N.Br3/c1-2-4-6-5-3-1;1-3-2/h1-5H;/q;-1/p+1

InChI key

NSBNSZAXNUGWDJ-UHFFFAOYSA-O

Looking for similar products? Visit Product Comparison Guide

Application

Easy to handle brominating agent.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Organic Process Research & Development, 11, 378-378 (2007)
Tetrahedron Letters, 34, 3177-3177 (1993)
Synthetic Communications, 23, 855-855 (1993)
Rocío Casquete et al.
Journal of food protection, 80(12), 2068-2077 (2017-11-21)
'La Vera' smoked paprika is a traditional Spanish product regulated under a protected designation of origin. Mycotoxins are possible contaminants in paprika, yet there is little information about mycotoxin production during the processing of smoked paprika. In this study, samples

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service