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Pyridine hydrobromide perbromide, tech. 90%

CAS: 39416-48-3 | C5H5N·HBr3

Supplier:  Thermo Scientific Chemicals A1568436

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Catalog No. AAA1568436


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Description

Description

Pyridine hydrobromide perbromide is used as a brominating reagent in alfa-bromination and alfa-thiocyanation of ketones, phenols, unsaturated and aromatic ethers. It is used as a raw material in the preparation of beta-adrenergic blocking agents. Furthermore, it is used as an analytical reagent.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Pyridine hydrobromide perbromide is used as a brominating reagent in alfa-bromination and alfa-thiocyanation of ketones, phenols, unsaturated and aromatic ethers. It is used as a raw material in the preparation of beta-adrenergic blocking agents. Furthermore, it is used as an analytical reagent.

Solubility
Soluble in methanol, acetic acid, ethanol, n-butanol and terahydrofuran. Insoluble in water, carbon tetrachloride, ethyl bromide, benzene, toluene, ligroin, petroleum ether.

Notes
Store in cool place. Incompatible with strong oxidizing agents and strong bases.
Specifications

Specifications

Pyridine hydrobromide perbromide
128°C to 136°C
MFCD00013223
UN3261
14,7973
Soluble in methanol,acetic acid,ethanol,n-butanol and terahydrofuran. Insoluble in water,carbon tetrachloride,ethyl bromide,benzene,toluene,ligroin,petroleum ether.
90%
39416-48-3
C5H5N·HBr3
500 g
3690144
Pyridinium bromide perbromide; Pyridinium tribromide
319.82
Technical

Chemical Identifiers

39416-48-3
C5H5N·HBr3
MFCD00013223
Pyridinium bromide perbromide; Pyridinium tribromide
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Safety and Handling

Safety and Handling

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

H302-H314-H335

DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.

EINECSNumber : 254-446-8

TSCA : Yes

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