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133248

Sigma-Aldrich

Pyridinium tribromide

technical grade, 90%

Synonym(s):

Pyridine hydrobromide perbromide, Pyridine perbromide hydrobromide, Pyridinium bromide perbromide

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About This Item

Empirical Formula (Hill Notation):
C5H5N·HBr·Br2
CAS Number:
39416-48-3
Molecular Weight:
319.82
Beilstein:
3690144
EC Number:
254-446-8
MDL number:
MFCD00013223
UNSPSC Code:
12352101
PubChem Substance ID:
24848096
NACRES:
NA.22

grade

technical grade

Quality Level

200

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

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Related Categories

Application

Easy to handle brominating agent.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H314,H335

Hazard Classifications

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

Target Organs

Respiratory system

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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