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Send EmailMolecular Formula | C18H36O6 |
Molar Mass | 348.47484 |
Density | 1.16 at 20℃ |
Boling Point | 301℃ at 101.3kPa |
Vapor Presure | 0.008Pa at 20℃ |
Appearance | Solid |
Storage Condition | Room Temprature |
This product has good thickening, high temperature resistance, high concentration of strong acid, strong alkali and electrolyte. HLB value 10-12. PH value (10% aqueous solution):11.5-12.5; Viscosity (20 ℃ mPa.s):2000-4000(40 ℃) is widely used in personal care and household washing: shampoo, hand sanitizer, facial cleanser, shower gel and other cosmetics and transparent soap, laundry detergent, detergent and other daily chemical detergents, especially in the field of pregnant and infant cosmetics. It is easy to rinse and is especially suitable for tableware detergent and hard surface cleaning.
Reference Information
LogP | -0.07 at 20℃ |
surface tension | 29.5mN/m at 1g/L and 23 ℃ |
introduction | dodecyl glucoside belongs to alkyl glucoside and is a new type of nonionic surfactant. it can be used in many aspects such as main active substances of detergents, various detergents, cosmetic surfactants, pharmaceutical additives, industrial emulsifiers, etc. |
features | dodecyl glucoside has the advantages of non-irritation to skin, good compatibility, mild to eye irritation, non-toxic, good biodegradability, etc. |
preparation | in a four-port reaction bottle equipped with electric stirrer, thermometer, water separator and feeding device , add quantitative glucose monohydrate, lauryl alcohol and catalyst, control a certain reaction temperature and pressure, take samples regularly during the reaction process and analyze with self-made Fehling reagent to determine the reaction end point. After the reaction, the product is neutralized with sodium hydroxide, and then the excess alcohol is evaporated under reduced pressure. The product is bleached with 30% H2O2, and finally made into a 50% aqueous solution. |