PRODUCT Properties
| Melting point: | >128°C (dec.) |
| Density | 1.15[at 20℃] |
| vapor pressure | 0.31Pa at 20℃ |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| color | White to Off-White |
| Water Solubility | 250mg/L at 20℃ |
| Stability: | Hygroscopic |
| Cosmetics Ingredients Functions | SURFACTANT - FOAM BOOSTING ANTISTATIC HAIR CONDITIONING VISCOSITY CONTROLLING CLEANSING SURFACTANT - CLEANSING SKIN CONDITIONING |
| Cosmetic Ingredient Review (CIR) | Lauramidopropyl betaine (4292-10-8) |
| InChI | InChI=1S/C19H38N2O3/c1-4-5-6-7-8-9-10-11-12-14-18(22)20-15-13-16-21(2,3)17-19(23)24/h4-17H2,1-3H3,(H-,20,22,23,24) |
| InChIKey | MRUAUOIMASANKQ-UHFFFAOYSA-N |
| SMILES | [N+](C)(C)(CC(=O)[O-])CCCNC(=O)CCCCCCCCCCC |
| LogP | 3.54 at 20℃ |
| EPA Substance Registry System | 1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxododecyl)amino]-, inner salt (4292-10-8) |
Description and Uses
Lauramidopropyl betaine is a new type of special amphoteric surfactant, which belongs to the same series as lauramidopropyl betaine, and is a modified derivative of alkyl betaine. Lauramidopropyl betaine has the characteristics of temperature resistance, acid and alkali resistance, good salt resistance, wide isoelectric point and strong viscoelasticity, etc. It is widely used in oil field oil repelling, leather, daily chemical industry and other fields. As a good viscoelastic surfactant applied to the substrate acidification of oilfield, it can effectively reduce the oil/water interfacial tension and improve the recovery rate of tertiary oil recovery. Also it can be used as conditioning agent, wetting agent, bactericide, antistatic agent, emulsifier, thickener and in self-steering acid system for carbonate acidification.
Lauroylamide Propylbetaine is used cosmetic and hair compositions of enhanced viscosity and clarity.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H412-H318 |
| Precautionary statements | P280-P305+P351+P338-P310-P273-P501 |
| TSCA | TSCA listed |
