(2,5-Dioxo-4-imidazolidinyl ) urea / uMenzi weAllantoin
Intshayelelo:
| INCI | CAS# | Imolekyuli | MW |
| (2,5-Dioxo-4-imidazolidinyl) urea
| 97-59-6
| C4H6N4O3
| 158.12
|
Umgubo omhlophe wekristale;Inyibilika kancinane emanzini, inyibilika kancinane etywaleni nakwi-aether, inyibilika emanzini ashushu, utywala obushushu kunye nesisombululo sesodium hydroxide.
I-Allantoin yi-synthetic, i-hygroscopic powder yokwenziwa ngokukhululekileyo esetyenziswa ngokubanzi kwi-cosmetic, i-dermatological kunye ne-pharmaceutical formulations ngenxa yeempawu zayo ezizolisayo kunye nezichasayo.I-Allantoin inomphumela wokuthambisa kunye ne-keratolytic, ukwandisa umthamo wamanzi we-matrix engaphandle kunye nokuphucula ukuchithwa kwemigangatho ephezulu yeeseli zesikhumba ezifileyo, ukwandisa ukugulisa kwesikhumba;ukukhuthaza ukwanda kweeseli kunye nokupholisa amanxeba;kunye nefuthe elipholileyo, elichasayo, kunye nefuthe lokukhusela ulusu ngokwenza ii-complexes ezine-irritants kunye ne-sensitizing agents.I-Allantoin ivuselela ukubunjwa kwezicubu eziphilileyo, eziqhelekileyo nakwizinga eliphantsi.
Ngelixa i-allantoin ikhona kwiincindi zebhotani zesityalo secomfrey, ngokuqhelekileyo idityaniswa ngokwekhemikhali ukuhlangabezana nemfuno yehlabathi.
Iinkcukacha
| Imbonakalo kunye nombala | Umgubo omhlophe wekristale |
| Ubunyulu % | 98.5-101.0 |
| Indawo yokunyibilika ℃ | Malunga nama-225 |
| PH | 4.0-7.0 |
| Ilahleko ekomisweni %≤ | 0.1 |
| Izinto ezinxulumeneyo | Ufanelekile |
| Intsalela %≤ | 0.1 |
| Isulfate %≤ | 0.1 |
Iphakheji
Ipakishwe ngegubu lekhadibhodi.I-25kg / idramu yekhadibhodi ene-PE ephindwe kabini bag yangaphakathi (Φ36×46.5cm)
Ixesha lokuqinisekisa
Iinyanga ezili-12
Ugcino
Gcina kwindawo enomthunzi, epholileyo neyomileyo, ivalwe
I-Allantoin sisidibaniso esisebenza ngokukhethekileyo sezithambiso kunye neyeza lokunyanga inxeba lolusu.Inokukhuthaza ukuveliswa kweseli yokugquma, yenza ukuba inxeba liphole ngokukhawuleza.Kwaye inokuthambisa i-beratin, igcine ukufuma, yenza ulusu lufume kwaye luthambile.Ingasetyenziswa ngokubanzi ukunyanga isisu [duodenal] ulear, inxeba kwaye isetyenziswe njengesongezo sesondlo semveliso yokhathalelo lomntu, njl njl. Umthamo ocetyiswayo: 0.1% -0.2%
