I-Butyl isobutyrate(CAS#97-87-0)
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | U-R10 – Uyavutha R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | 26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. |
| Ama-ID e-UN | UN 3272 3/PG 3 |
| I-WGK Germany | 2 |
| I-RTECS | UA2466945 |
| Ikhodi ye-HS | 29156000 |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
| Ubuthi | I-GRAS(FEMA). |
Isingeniso
I-Butyl isobutyrate. Izici zayo zimi kanje:
Izakhiwo zomzimba: I-Butyl isobutyrate iwuketshezi olungenambala olunokunambitheka kwezithelo ezingeni lokushisa legumbi.
Izakhiwo zamakhemikhali: i-butyl isobutyrate inokunyibilika okuhle nokuncibilika okuhle kuzincibilikisi zemvelo. Inokusebenza kabusha kwama-esters futhi ingafakwa nge-hydrolyzed ibe yi-isobutyric acid ne-butanol.
Ukusetshenziswa: I-Butyl isobutyrate isetshenziswa kakhulu kumalabhorethri ezimboni namakhemikhali. Ingasetshenziswa njenge-ejenti eguquguqukayo kuma-solvents, ama-coatings kanye noyinki, nanjenge-plasticizer yamapulasitiki nama-resin.
Indlela yokulungiselela: Ngokuvamile, i-butyl isobutyrate ilungiswa ngokusabela kwe-esterification ye-isobutanol ne-butyric acid ngaphansi kwezimo ze-acid-catalyzed. Izinga lokushisa lokusabela ngokuvamile liyi-120-140 ° C, futhi isikhathi sokuphendula cishe amahora angu-3-4.
Kungacasula emehlweni nasesikhumbeni futhi kufanele kuhlanjululwe ngamanzi amaningi ngokushesha ngemva kokuthintana. Ngesikhathi sokusebenza, izimo ezinhle zokungenisa umoya kufanele ziqinisekiswe. Kufanele igcinwe kude nezingane kanye nezinto ezivuthayo futhi igcinwe kahle esitsheni esingangeni moya. Lapho uphathwa futhi ulahlwa, kufanele uphathwe ngokuhambisana nezidingo zokulawula zendawo.
