I-Citraconic anhydride (i-Alpha-methylmaleicanhydride)
| Uhlobo lwekhemikhalis | I-anhydride yeCitraconiclulwelo olucacileyo olungenambala ukuya kolutyheli, kulula ukubola emanzini, kwaye luzinzile xa kushushu kwigumbi nakuxinzelelo.I-anhydride yeCitraconicayichaphazeleki lula kumswakama kwaye kufuneka ivalwe kwaye igcinwe kwindawo epholileyo neyomileyo. | |
| Izicelo | I-anhydride ye-Citraconic isetyenziswa njenge-monomer yeeresini ze-polyester ezingagcwaliyo ezikhethekileyo. Isetyenziselwa ukulungiselela ii-pyrrolidines ze-bicyclic, ii-maleimides kunye nee-co- kunye nee-terpolymers. Ikwasetyenziselwa ukukhusela ii-amino acids ze-N-terminal. Ngaphezu koko, ibandakanyeka ekulungiseleleni i-ping acid yempahla kunye ne-amide yayo. Ukongeza koku, isetyenziswa ngokukhethekileyo ukwahlukanisa ii-peptides ze-histidyl. | |
| Imo ebonakalayo | Ulwelo olucacileyo olungenambala ukuya kolutyheli | |
| Beka ubomi kwishelufa | Ngokweengxelo zethu, imveliso ingagcinwa kangangeentsuku ezili-12.iinyanga ukususela kumhla wokuhanjiswa ukuba zigcinwe kwizikhongozeli ezivalwe kakuhle, zikhuselwe ekukhanyeni nakubushushu kwaye zigcinwe kumaqondo obushushu aphakathi kwe-5 -30°C. | |
| Tiipropati eziqhelekileyo
| Indawo yokubilisa | 213-214 °C (elikhanyayo) |
| Indawo yokunyibilika | 6-10 °C (elikhanyayo) | |
| Indawo yokuflasha | 215 °F | |
| Ubunzima obuchanekileyo | 112.01600 | |
| I-PSA | 43.37000 | |
| I-LogP | 0.01610 | |
| Uxinano lomphunga | 4 (xa kuthelekiswa nomoya) | |
| Isalathiso seRefraction | n20/D 1.471(lit.) | |
| Ukunyibilika Kwamanzi | iyabola | |
| Iklasi yeHazard | 6.1 | |
ukhuseleko
Xa uphatha le mveliso, nceda ulandele iingcebiso nolwazi olunikiweyo kwiphepha ledatha yokhuseleko kwaye ulandele amanyathelo okhuseleko kunye nococeko kwindawo yokusebenza afanelekileyo okuphatha iikhemikhali.
Phawula
Idatha equlethwe kule ncwadi isekelwe kulwazi lwethu lwangoku namava. Ngenxa yezinto ezininzi ezinokuchaphazela ukucutshungulwa nokusetyenziswa kwemveliso yethu, le datha ayibakhululi abaprosesa ekwenzeni uphando lwabo kunye novavanyo; kwaye le datha ayithethi siqinisekiso seempawu ezithile, okanye ukufaneleka kwemveliso ngenjongo ethile. Naziphi na iinkcazo, imizobo, iifoto, idatha, ubungakanani, ubunzima, njl.njl. ezinikwe apha zinokutshintsha ngaphandle kolwazi lwangaphambili kwaye aziyiyo umgangatho wesivumelwano esivunyiweyo wemveliso. Umgangatho wesivumelwano esivunyiweyo wemveliso uvela kuphela kwiingxelo ezenziwe kwinkcazo yemveliso. Luxanduva lomntu ofumana imveliso yethu ukuqinisekisa ukuba nawaphi na amalungelo obunini kunye nemithetho ekhoyo kunye nomthetho ziyalandelwa.
