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Pyridine hydrobromide perbromide, tech. 90%
CAS: 39416-48-3 | C5H5N·HBr3
Supplier: Thermo Scientific Chemicals A1568436
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.
ApplicationsPyridine 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
| 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 |
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
RUO – Research Use Only