| Lauryl betaine Basic information |
| Product Name: | Lauryl betaine |
| Synonyms: | (dodecyldimethylammonio)acetate;1-dodecanaminium,n-(carboxymethyl)-n,n-dimethyl-,hydroxide,innersalt;1-dodecanaminium,n-(carboxymethyl)-n,n-dimethyl-,hyroxide,innersalt;1-Dodecanaminium,N-(carboxymethyl)-N,N-dimethyl-,innersalt;ambitericd40;n,n-dimethyldodecylbetaine;n,n-dimethyl-n-dodecylglycine;nissananonbl |
| CAS: | 683-10-3 |
| MF: | C16H33NO2 |
| MW: | 271.45 |
| EINECS: | 211-669-5 |
| Product Categories: | Aliphatics;Intermediates & Fine Chemicals;Pharmaceuticals;Hair Care;Home Care;683-10-3 |
| Mol File: | 683-10-3.mol |
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| Lauryl betaine Chemical Properties |
| Boiling point | 414.52°C (rough estimate) |
| density | 1.04 g/mL at 20 °C |
| vapor pressure | 16.796hPa at 21.1℃ |
| refractive index | 1.4545 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), DMSO (Slightly, Heated), Methanol (Slightly) |
| form | Solid |
| color | White to Off-White |
| Specific Gravity | 1.03 |
| Water Solubility | 464g/L at 25℃ |
| λmax | λ: 260 nm Amax: ≤0.20 λ: 280 nm Amax: ≤0.15 |
| BRN | 3670807 |
| Stability: | Hygroscopic |
| LogP | 0.07 at 25℃ |
| EPA Substance Registry System | 1-Dodecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt (683-10-3) |
| Safety Information |
| Hazard Codes | Xi,T |
| Risk Statements | 36/37/38-25-21 |
| Safety Statements | 26-36-45-36/37 |
| RIDADR | 2811 |
| WGK Germany | 1 |
| RTECS | JR2115000 |
| HazardClass | 6.1 |
| PackingGroup | Ⅲ |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| Lauryl betaine Usage And Synthesis |
| Uses | lauryl betaine is a skin-conditioning agent. In hair care, it is used as an anti-static conditioning agent and a foam booster. |
| Uses | Lauryl Betaine is an amphoteric surfactant derived from N-dodecyl-N,N-dialkanol amine with protein denaturing potency. Lauryl Betaine is mainly used in shampoo, personal hygiene products and oil field chemicals. |
| Lauryl betaine Preparation Products And Raw materials |
| Raw materials | 2-(DODECYLOXY)ETHANOL–>1-Dodecanol–>N,N-Dimethyldodecylamine–>1-Bromododecane–>N-Methyl-4-nitroaniline |
| Preparation Products | 2′,3′-isopropylidene-2,5′-anhydrouridine |