5,6-Dihydroxyindole
| Ubume bekhemikhali | I-5,6-dihydroxyindole, idayi yeenwele engapheliyo engenabutyhefu okanye imiphumo emibi, ngokuthe ngcembe ithatha indawo ye-aniline compounds njengeyona nto ingcono kakhulu kwiidayi zeenwele zokwenziwa. | |
| Ubunyulu | ≥95% | |
| Usetyenziso | I-5,6-Dihydroxyindole yindawo ephakathi kwi-biosynthesis ye-melanin, i-pigment ejongene nombala weenwele, ulusu, kunye namehlo kubantu kunye nezinye izinto eziphilayo.5,6-Dihydroxyindole, idayi yeenwele engapheliyo engenazo ubutyhefu okanye imiphumo emibi, ngokuthe ngcembe ithatha indawo ye-aniline i-compounds njengeyona nto ingcono kakhulu kwi-dyes hair dyes. | |
| Ubume bomzimba | Okuqinileyo-kumhlophe ukuya kumdaka okhanyayo | |
| Beka ubomi kwishelufa | Ngokwamava ethu, imveliso inokugcinwa kwiinyanga ezili-12 ukusuka kumhla wokuhanjiswa ukuba igcinwe kwizikhongozeli ezivalwe ngokuqinileyo, zikhuselwe ekukhanyeni nasekushiseni kwaye zigcinwe kumaqondo obushushu angaphantsi kwe-20 ° C. | |
| Iimpawu eziqhelekileyo | Indawo yokunyibilika | 140℃ |
| Indawo yokubilisa | 411.2±25.0℃ | |
| Ukunyibilika | I-DMF: 10 mg / ml; I-DMSO: 3 mg / ml; I-Ethanol: 10 mg / ml; I-BS(pH 7.2) (1:1): 0.5 mg/ml | |
| pKa | 9.81±0.40 | |
| Ifom | Iqinile | |
| Umbala | Okumhlophe-kumhlophe ukuya kumdaka okhanyayo | |
Ukhuseleko
Xa uphethe le mveliso, nceda uthobele iingcebiso kunye nolwazi olunikwe kwiphepha ledatha yokhuseleko kwaye uqaphele amanyathelo okhuseleko kunye nococeko lwasemsebenzini olwaneleyo lokuphatha imichiza.
Phawula
Iinkcukacha ezikule mpapasho zisekelwe kulwazi namava esinawo ngoku. Ngokujonga izinto ezininzi ezinokuchaphazela ukusetyenzwa kunye nokusetyenziswa kwemveliso yethu, ezi datha azibakhululi abaprosesa ekubeni benze olwabo uphando kunye novavanyo; kananjalo ezi datha azithethi nasiphi na isiqinisekiso sezinto ezithile, okanye ukufaneleka kwemveliso ngeenjongo ezithile. Naziphi na iinkcazo, imizobo, iifoto, idatha, imilinganiselo, iintsimbi, njl.njl ezinikwe apha zingatshintsha ngaphandle kolwazi lwangaphambili kwaye azenzi umgangatho wekhontrakthi ekuvunyelwene ngayo kwimveliso. Umgangatho wekontraka ekuvunyelwene ngawo wemveliso uphuma kuphela kwiingxelo ezenziweyo kwingcaciso yemveliso. Kuluxanduva lomamkeli wemveliso yethu ukuqinisekisa ukuba nawaphi na amalungelo obunini kunye nemithetho ekhoyo kunye nomthetho uyaqwalaselwa.
