Product Description
Lauryl trimethyl ammonium bromide is white powder, odorless. slightly soluble in water. Melting point 246°C (dec.)(lit.), density 1.1566 (rough estimate), vapor pressure 0Pa at 20 °C, refractive index 1.5260 (estimate), flash point 246°C.
| Product Name: |
Dodecyltrimethylammonium Bromide |
| CAS: |
1119-94-4 |
| MF: |
C15H34BrN |
| MW: |
308.34 |
| EINECS: |
214-290-3 |
| Appearance: |
White to Light Yellow Powder |
| Melting point |
246 °C (dec.)(lit.) |
| Density |
1.1566 (rough estimate) |
| Vapor pressure |
0Pa at 20ºC |
| Refractive index |
1.5260 (estimate) |
| Fp |
246°C |
| Storage temp. |
Store below +30°C. |
| Solubility |
H2O: 0.1 M at 20 °C, clear, colorless |
| Packing |
200Kg/Drum |
Product Applications
Dodecyltrimethylammonium Bromide is a quaternary ammonium salt useful as paint strippers, foaming stabilizers, and bactericidal lotions. (1-Dodecyl)trimethylammonium bromide is used as a surfactant, as an emulsifier of rubber and asphalt and as an anti-static agent of synthetic fiber. It acts as an ionic surfactant and useful in the preparation of gold nanopartilces along with sodium dodecylsulfate. It is also used as paint strippers and foaming stabilizers. It is used to prepare dodecyltrimethylammonium bromide. By using conductimetry, density measurements, and small angle neutron scattering, it is used to study the micelle formation in water-dimethylsulfoxide mixture. Further, it is a useful biochemical for proteomics research. Dodecyltrimethylammonium bromide has been used in a study to assess the distribution of binary mixed counterions in surfactant adsorbed films. It has also been used in a study to investigate chain length compatibility of surfactants for extraction of organophosphorous pesticides.
Used as a surfactant.
Used as natural, synthetic rubber and asphalt emulsifier, silkworm silkworm disinfectant, synthetic fiber antistatic agent, oil field water injection fungicide.
Used in catalysts, emulsifiers, disinfectants, bactericides, antistatic agents, ion pair chromatography reagents.
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Hebei Zhouhu Trade Co., Ltd. is a professional chemical production and exportenterprises. lt is located in Hebei Province, China, near the port.Product quality and technology have reached international standards, has become awell-known brand in China's titanium dioxide industry.Products sell well all over the world, exported to Southeast Asia, North America, SouthAmerica, Europe and other countries and regions.We employ professional technicians to make continuous progress of our products. wepay attention to product quality, environmental protection, harmless. We strive to letcustomers buy high quality products at low prices and better serve customers.We are trying to satisfy customers with products, surprise customers with prices, andimpress customers with services. Our business philosophy is "the pursuit of quality,create a world brand".
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