Sodium bromide
SIGALD/220345 - ReagentPlus®, ≥99%
CAS Number: 7647-15-6
Empirical Formula (Hill Notation): BrNa
Molecular Weight: 102.89
EC Number: 231-599-9
MDL Number: MFCD00003475
Linear Formula: NaBr
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 220345-500G
This image depicts SKU: 220345-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 220345-2.5KG
This image depicts SKU: 220345-2.5KG
| assay | ≥99% |
| form | powder or crystals |
| InChI | 1S/BrH.Na/h1H;/q;+1/p-1 |
| InChI key | JHJLBTNAGRQEKS-UHFFFAOYSA |
| mp | 755 °C (lit.) |
| pH | 5.4 (20 °C, 50 g/L) |
| product line | ReagentPlus® |
| Quality Level | 100  |
| SMILES string | [Na+].[Br-] |
| solubility | ethanol: soluble(lit.) |
| water: soluble(lit.) | |
| vapor pressure | 1 mmHg ( 806 °C) |
| Application: | Sodium bromide is used: • As a catalyst for the microwavce assisted three-component cyclocondensation of aryl aldehydes, alkyl nitriles and dimedone for the synthesis of highly functionalized tetrahydrobenzo[b]pyrans. • As a source of bromine radical in the preparation of bromomethylated γ-lactones via electrochemical oxidative bromination and cyclization series of alkenoic acid derivatives. |
| General description: | Sodium bromide (NaBr) is an inorganic salt. It is an inexpensive source of bromide anion. It is used as anucleophilic catalyst in organic synthesis. Additionally, NaBr is a useful electrolyte in electrochemical oxidations. |
| Legal Information: | ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC |
| Legal Information: | Redi-Dri is a trademark of Sigma-Aldrich Co. LLC |
| Other Notes: | Go to Redi-Dri™ Product Listing 746401 |
| Packaging: | 12 kg in fiber drum |
| Packaging: | 2.5 kg in poly bottle |
| Packaging: | 500 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99% |
| mp | 755 °C (lit.) |
| UNSPSC | 12352302 |