CAS No.: | 71-91-0 |
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Formula: | C8h20brn |
EINECS: | 200-769-4 |
Classification: | Organic Analytical Reagents |
Grade: | GR |
Specific Usage: | Technical Grade |
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Product Introduction
Tetraethylammonium bromide is an organic substance with the formula (C2H5)4NBr and is a white crystal. It absorbs moisture easily. Soluble in water, ethanol,slightly soluble in benzene, solubility in water: 2795 g/L (25°C). 10% aqueous solution has a pH of 6.5 and is heated to 95 ° C for 28 hours without pH change. It's stimulating. A reagent used for polarographic analysis and pesticide intermediates.
Use
For ion pair chromatography. Testing gold, iridium, osmium, palladium, rhodium and ruthenium. Polarographic analysis. Used as a phase transfer catalyst in organic synthesis.
Product Name | Tetraethylammonium bromide |
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Cas No. | 71-91-0 |
Density | 1,397 g/cm3 |
Melting Point | 285 °C (dec.)(lit.) |
Molecular Formula | C8H20BrN |
Molecular Weight | 210.155 |
Exact Mass | 209.077911 |
Index of Refraction | 1.442-1.444 |
Stability | Stable. Incompatible with strong oxidizing agents. |
Water Solubility | 2795 g/L (25 º C) |
Packaging storage and transportation
1. Packing: 25 kg/bag
2. Storage: Store in a cool place. Keep the container airtight and store in a dry, ventilated place. Open containers must be carefully re-sealed and held upright to prevent leakage. Air-filled storage is sensitive to humidity.
3. Transportation: This product is non-toxic and harmless, non-flammable and explosive dangerous goods. It can be transported by car, sea or train. Less carload, vehicle is not limited, agent consignment.
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