Isobutyric anhydride |97-72-3
Idatha Yendawo Yomkhiqizo:
| Igama Lomkhiqizo | I-Isobutyric anhydride |
| Izakhiwo | Uketshezi olukhanyayo olungenambala olunephunga elicasulayo |
| Ukuminyana(g/cm3) | 0.954 |
| Iphoyinti Lokuncibilika(°C) | -56 |
| Iphoyinti lokubilisa(°C) | 182 |
| Iphoyinti elikhanyayo (°C) | 152 |
| I-Vapor Pressure(67°C) | 10 mmHg |
| Ukuncibilika | Incibilika kuzincibilikisi eziningi eziphilayo ezifana notshwala, ama-ether nama-ester. |
Isicelo somkhiqizo:
I-1.I-Isobutyric anhydride ingasetshenziswa njenge-reagent ebalulekile ku-organic synthesis, evame ukusetshenziswa ekuphenduleni kwe-esterification, etherification kanye ne-acylation.
I-2.Ingasetshenziswa futhi njengento eluhlaza yokuhlanganiswa kwezidakamizwa kanye nabaphakathi kwemithi.
Ulwazi Lokuphepha:
1.I-Isobutyric anhydride inephunga elicasulayo futhi ukuthintana ngokweqile noma ukuhogela kungase kubangele ukucasuka nokucindezeleka kokuphefumula.
I-2.I-Isobutyric anhydride iwuketshezi oluvuthayo, gcina kude namalangabi avulekile nemithombo yokushisa, futhi ugcine kude nezinga lokushisa eliphezulu.
3.Imishini yokuzivikela efanele, okuhlanganisa izibuko zokuzivikela, amagilavu nezingubo, kufanele kugqokwe lapho kusetshenziswa i-isobutyric anhydride.
4.I-Isobutyric anhydride kufanele igcinwe kahle kude nemithombo yokuthungela kanye nama-oxidising agents.
