High Purity Appearance – Available as a white crystalline powder or crystal, with colorless transparency at higher purity levels.
Excellent Solubility – Readily soluble in water and polar organic solvents including methanol, ethanol, and acetone.
Stable Ionic Structure – Composed of a quaternary ammonium cation and bromide ion, ensuring consistent chemical stability.
Versatile Application Potential – Its solubility and ionic properties make it suitable for diverse industrial and laboratory uses.
Tetrapropylammonium Bromide CAS#1941-30-6
Youdaoplaceholder0 Bromide consists of four propyl (-C₃H₇) groups bonded to a nitrogen atom, forming a quaternary ammonium cation ([(C₃H₇)₄N]⁺), which associates with a bromide ion (Br⁻) to create an ionic compound. It dissolves readily in water and in polar organic solvents such as methanol, ethanol, and acetone. The substance appears as a white crystalline powder or crystal, and when of high purity, it is colorless and transparent.
| Product Name: | Tetrapropylammonium bromide |
| Synonyms: | Tetrapropyl bromide;TETRAPROPYLAMMONIUM BROMIDE, ELECTRO-CHE MICAL GRADE;TETRAPROPYLAMMONIUM
BROMID, FOR IPC;TETRAPROPYLAMMONIUM BROMIDE SOLUTION;Tetra-n-propylammonium bromide, 98+%;TETRA PROPLY AMMONIUMMBROMIDE;Tetrapropylammoniumbromid;Tetrapropylam |
| CAS: | 1941-30-6 |
| MF: | C12H28BrN |
| MW: | 266.27 |
| EINECS: | 217-727-6 |
| Product Categories: | Ammonium Bromides (Quaternary);Quaternary Ammonium Compounds;Ammonium Salts;Ammonium SaltsAnalytical Reagents;Electrochemistry;Supporting Electrolytes for Electrochemistry;quarternary ammonium salts;Greener Alternatives:
Catalysis;Phase Transfer Catalysts;AnionicHPLC;Chromatography/CE Reagents;Ion Pair;Ion Pair Reagents;Ion Pair Reagents – Anionic;Pharmaceutical intermediates;bc0001 |
| Mol File: | 1941-30-6.mol |
Tetrapropylammonium bromide Chemical Properties
| Melting point | 266-272 °C |
| Density | 1.1949 (rough estimate) |
| Refractive index | 1.5260 (estimate) |
| Storage temp | Store below +30°C. |
| Solubility | H2O: 0.1 g/mL, clear |
| Form | Crystals or Crystalline Powder |
| Color | White |
| Odor | Odorless |
| PH | 5-7 (100g/l, H2O) |
| Water Solubility | 100 g/L |
| λmax | λ: 240 nm Amax: 0.04 λ: 250 nm Amax: 0.03 λ: 260 nm Amax: 0.02 λ: 500 nm Amax: 0.02 |
| Sensitive | Hygroscopic |
| BRN | 3567846 |
| InChIKey | JRMUNVKIHCOMHV-UHFFFAOYSA-M |
| LogP | -0.3 at 20℃ |
| CAS DataBase Reference | 1941-30-6(CAS DataBase Reference) |
| EPA Substance Registry System | Tetrapropylammonium bromide (1941-30-6) |
Tetra-n-propylammonium bromide is utilized as a surface-active agent, solvent, intermediate, and active ingredient in conditioners. It also serves as an antistatic agent, detergent sanitizer, and softener for textiles and paper products. In addition, it functions as a phase transfer catalyst, antimicrobial, disinfectant, and sanitizer, as well as a slimicidal agent, emulsifier, and pigment dispersant.
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