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Pyridine hydrobromide perbromide, tech. 90%, Thermo Scientific Chemicals
654.00 NOK - 5110.00 NOK
Chemical Identifiers
| CAS | 39416-48-3 |
|---|---|
| Molecular Formula | C5H5N·HBr3 |
| MDL Number | MFCD00013223 |
| Synonym | Pyridinium bromide perbromide; Pyridinium tribromide |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11499160
|
Thermo Scientific Alfa Aesar
A15684.14 |
25 g |
654.00 NOK
25g |
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|
11409170
|
Thermo Scientific Alfa Aesar
A15684.22 |
100 g |
1200.00 NOK
100g |
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|
11419170
|
Thermo Scientific Alfa Aesar
A15684.36 |
500 g |
5110.00 NOK
500g |
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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.
Chemical Identifiers
| 39416-48-3 | |
| C5H5N·HBr3 | |
| MFCD00013223 | |
| Pyridinium bromide perbromide; Pyridinium tribromide |
Specifications
| 39416-48-3 | |
| C5H5N·HBr3 | |
| 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% | |
| Pyridine hydrobromide perbromide |
| 128°C to 136°C | |
| MFCD00013223 | |
| 3690144 | |
| Pyridinium bromide perbromide; Pyridinium tribromide | |
| 319.82 | |
| Technical |
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
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Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Pyridine hydrobromide perbromide
Signal Word
- Danger
Hazard Category
- Skin corrosion/irritation Category 1 B
Hazard Statement
- H314-Causes severe skin burns and eye damage.
Precautionary Statement
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P310-Immediately call a POISON CENTER/doctor/.
- P363-Wash contaminated clothing before reuse.
- P405-Store locked up.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
RUO – Research Use Only
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