desimexi
N-Dodecyl-N,N-Dimethylglycine
CAS: 683-10-3
Molecular Formula: C16H33NO2
desimexi - Names and Identifiers
desimexi - Physico-chemical Properties
| Molecular Formula | C16H33NO2 |
| Molar Mass | 271.45 |
| Density | 1.04g/mLat 20°C |
| Boling Point | 414.52°C (rough estimate) |
| Water Solubility | 464g/L at 25℃ |
| Vapor Presure | 16.796hPa at 21.1℃ |
| Specific Gravity | 1.03 |
| Maximum wavelength(λmax) | ['λ: 260 nm Amax: ≤0.20', , 'λ: 280 nm Amax: ≤0.15'] |
| BRN | 3670807 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.4545 (estimate) |
| Use | With washing soft, antistatic, dispersion, antibacterial Disinfection performance, can be prepared shampoo, children's detergent, etc |
desimexi - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R25 - Toxic if swallowed R21 - Harmful in contact with skin |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | 2811 |
| WGK Germany | 1 |
| RTECS | JR2115000 |
| Hazard Class | 6.1 |
| Packing Group | Ⅲ |
desimexi - Reference Information
| LogP | 0.07 at 25℃ |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| function | lauryl Betaine has anti-tumor, lower blood pressure, anti-peptic ulcer and gastrointestinal dysfunction, treatment of liver disease, it can also be used as a feed additive with the function of providing methyl donor, which can save part of methionine. |
| preparation | to a 0.5 liter glass reactor equipped with a turbine stirrer was added 4.2g (0105 mol) of sodium hydroxide, the stirrer contained a mixture of 29.4g (0.1 mol) of N-dodecyl N, N-dimethyl N-(2-hydroxyethyl) ammonium chloride and 225 of water. Subsequently, 2.5 g of Pt/Bi/C catalyst with a solids content of 38.2% was added to the solution (see Note for example 1 except Degussa). By this method, a solution having an ammonium chloride concentration of 11.1 wt%, a molar ratio of ammonium compound to Platinum of 156, and a pH of 12.8 was obtained. The reaction mixture is contacted with oxygen, which enters the gas phase of the reactor through a gas burette by effective stirring. The reaction temperature was maintained between 25 and 45°C. The oxygen concentration was maintained below 100 ppm. After 19 minutes, the oxygen consumption was almost stopped and the reaction was terminated. The reaction solution was separated from the catalyst by filtering the candle, and the solution was freeze-dried. 13C-NMR analysis of the product showed 95% conversion of N-dodecyl-N,N-dimethyl N-(2-hydroxyethyl) ammonium chloride and 93% yield of N-dodecyl betaine. |
Last Update：2024-04-10 22:29:15
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Mobile: 18916960931
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Product Name: Lauryl Betaine Visit Supplier Webpage Request for quotationCAS: 683-10-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
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Multiple SpecificationsSpot supply
Product Name: (Lauryldimethylammonio)acetate Visit Supplier Webpage Request for quotationCAS: 683-10-3
Tel: 609-228-6898
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View History
desimexi
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