(2,5-Dioxo-4-imidazolidinyl) urea / Allantoin Umenzi CAS 97-59-6
Intshayelelo:
| I-INCI | I-CAS# | Iimolekyuli | I-MW |
| (2,5-Dioxo-4-imidazolidinyl) urea
| 97-59-6
| C4H6N4O3
| 158.12
|
Umgubo omhlophe ocwebezelayo; unyibilika kancinci emanzini, unyibilika kancinci kakhulu kwi-alcohol nakwi-aether, unyibilika emanzini ashushu, i-alcohol eshushu kunye nesisombululo se-sodium hydroxide.
I-Allantoin yipowder eyenziweyo, ekhululekileyo neyi-hygroscopic esetyenziswa kakhulu kwi-cosmetic, dermatological kunye ne-pharmacy formulations ngenxa yeempawu zayo zokuthomalalisa kunye nokulwa nokucaphuka. I-Allantoin inefuthe lokufumisa kunye ne-keratolytic, inyusa umxholo wamanzi kwi-extracellular matrix kwaye iphucula ukususwa kweengqimba eziphezulu zeeseli zolusu ezifileyo, inyusa ukuguda kolusu; ikhuthaza ukwanda kweeseli kunye nokuphiliswa kwamanxeba; kunye nefuthe elithomalalisayo, elichasene nokucaphuka, kunye nelikhusela ulusu ngokwenza ii-complexes ezine-caries kunye ne-sensitizing agents. I-Allantoin ivuselela ukwakheka kwezicubu ezisempilweni neziqhelekileyo nokuba zikwizinga eliphantsi.
Nangona i-allantoin ikhona kwiimveliso zezityalo zesityalo se-comfrey, ngokubanzi yenziwe ngeekhemikhali ukuze ihlangabezane neemfuno zehlabathi.
Iinkcukacha
| Inkangeleko kunye nombala | Umgubo omhlophe wekristale |
| Ubumsulwa % | 98.5-101.0 |
| Indawo yokunyibilika ℃ | Malunga nama-225 |
| PH | 4.0-7.0 |
| Ilahleko xa yomiswa %≤ | 0.1 |
| Izinto ezinxulumene noko | Abafanelekileyo |
| Intsalela %≤ | 0.1 |
| I-Sulfate %≤ | 0.1 |
Iphakheji
Ipakishwe ngedrama yekhadibhodi. Idrama yekhadibhodi engama-25kg enebhegi yangaphakathi ye-PE ephindwe kabini (Φ36×46.5cm)
Ixesha lokusebenza ngokusemthethweni
Iinyanga ezili-12
Indawo yokugcina izinto
Gcina kwindawo enomthunzi, epholileyo neyomileyo, evaliweyo
I-Allantoin sisithako esisebenza kakuhle kakhulu kwizinto zokuthambisa kunye neyeza lokunyanga inxeba lolusu. Ingakhuthaza ukuveliswa kweseli yesigqubuthelo, yenze inxeba liphole ngokukhawuleza. Kwaye ingayithambisa i-beratin, igcine umswakama, yenze ulusu lube manzi kwaye luthambe. Ingasetyenziswa kakhulu ukunyanga isisu [duodenal] ulear, inxeba kwaye isetyenziswe njengesongezelelo kwiimveliso zokhathalelo lomntu, njl.njl. Umlinganiselo ocetyiswayo: 0.1%-0.2%
