Tom ntej: Trehalose CAS 99-20-7
Trehalose feem ntau muab faib ua peb hom: α, α-trehalose, α, β-trehalose thiab β, β-trehalose. Nws muaj nyob rau hauv pwm, algae, poov xab qhuav, ergot, thiab lwm yam, thiab kuj tuaj yeem ua rau cov khoom siv dag zog. Nws muaj lub luag haujlwm tshwj xeeb ntawm kev khaws cia cov roj ntsha tseem ceeb thiab tuaj yeem tiv thaiv cov qauv ntawm cov cell membrane thiab cov protein zoo. Trehalose, tseem hu ua α, α-trehalose, yog ib qho tsis txo qis disaccharide tsim los ntawm lub cev qhuav dej ntawm pawg hemiacetal hydroxyl ntawm heterocephalic carbon atom (C1) ntawm ob lub molecules ntawm D-glucopyranose.
| Yam khoom | Specification |
| Melting point | 203 ° C |
| Boiling point | 397.76°C dej |
| Qhov ntom | 1.5800 Nws |
| Vapor siab | 0.001Pa ntawm 25 ℃ |
| Refractive Index | 197 ° (C = 7, H2O) |
| LogP | 0 ntawm 25 ℃ |
| Acidity coefficient (pKa) | 12.53 ± 0.70 |
Anhydrous trehalose tuaj yeem siv los ua lub cev qhuav dej rau phospholipids thiab enzymes hauv daim tawv nqaij cream thiab cov zoo li.Trehalose tuaj yeem siv rau hauv cov tshuaj pleev ib ce ntawm daim tawv nqaij xws li tshuaj ntxuav lub ntsej muag los tiv thaiv cov tawv nqaij qhuav. Trehalose tuaj yeem siv los ua cov khoom qab zib, ua kom saj thiab ua kom zoo rau ntau yam khoom xws li daim di ncauj, qhov ncauj freshener thiab qhov ncauj tsw qab.
25kg / nruas los yog raws li tus neeg yuav tsum tau muaj.
Tom ntej: Trehalose CAS 99-20-7
Tom ntej: Trehalose CAS 99-20-7
