I-Dihydrofuran-3(2H)-One (CAS#22929-52-8)
| Izimpawu Eziyingozi | I-Xn - Iyingozi |
| Amakhodi Engozi | I-R11 – Ivutha Kakhulu I-R19 – Ingase yenze ama-peroxides aqhumayo R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. I-R22 – Iyingozi uma igwinywe |
| Incazelo Yokuphepha | S16 – Zigcine kude nemithombo yokuthungela. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S23 – Ungawuphefumuli umhwamuko. |
| Ama-ID e-UN | 1993 |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
Isingeniso
I-Dihydro-3(2H)-furanone iyinhlanganisela yezinto eziphilayo. Iwuketshezi olungenambala olunokunambitheka okumnandi futhi luncibilika emanzini nasezincibilikilweni eziphilayo.
I-Dihydro-3(2H)-furanone inokunyibilika okuqinile nokuzinza. Kuyi-solvent ebalulekile futhi ephakathi futhi isetshenziswa kabanzi ku-organic synthesis.
Indlela yokulungiselela i-dihydro-3 (2H) -furanone ilula. Indlela evamile itholakala ngokusabela kwe-acetone ne-ethanol ngaphansi kwezimo ze-acidic.
I-Dihydro-3(2H) -furanone inephrofayili enhle yokuphepha futhi ngokuvamile ayibangeli ukulimala okusobala emzimbeni womuntu kanye nemvelo. Kodwa-ke, njengenhlanganisela yezinto eziphilayo, isenobuthi obuthile, ngakho-ke kuyadingeka ukugwema ukuthintana nesikhumba namehlo lapho uyisebenzisa, futhi ugcine indawo yokuhlola enomoya omuhle. Lapho kusetshenziswa futhi kugcinwa, izinqubo ezifanele zokuphatha amakhemikhali kufanele zilandelwe.
