3-Bromopropyltrimethylammonium bromide (BPTAB)
99%
Reagent
Code: #68503
Alias
3-bromopropyltrimethylammonium bromide ; (3-bromopropyl)trimethylammonium bromide
CAS Number
3779-42-8
science Other reagents with same CAS 3779-42-8
blur_circular Chemical Specifications
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Molecular Information
Weight
261 g/mol
Formula
C₆H₁₅Br₂N
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Registry Numbers
MDL Number
MFCD00075396
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Physical Properties
Melting Point
210 °C (dec.)(lit.)
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Storage & Handling
Storage
room temperature
description Product Description
Used as a quaternary ammonium compound in organic synthesis, particularly in the preparation of cationic surfactants and phase transfer catalysts. It is applied in the modification of surfaces to impart antimicrobial properties, making it useful in the development of disinfectants and sanitizers. Additionally, it serves as a reagent in the synthesis of functionalized polymers and materials for biomedical applications, such as drug delivery systems. Its ability to act as a cationic agent also makes it valuable in the textile industry for fabric softeners and dye-fixing agents.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Heavy Metals (as Pb) | 0-3 |
| Ignition Residue as Sulfate | 0-0.1 |
| Purity (Titration with AgNO3) | 97.5-102.5 |
| Water (Karl Fischer) | 0-0.5 |
| Appearance | White crystals and/or chunks or flakes |
| Infrared Spectrum | Conforms |
| Proton NMR Spectrum | Conforms to Structure |
| Solubility (5 H2O) | Colorless transparent |
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