I-Butyl propionate(CAS#590-01-2)
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | U-R10 – Uyavutha R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R41 – Ingozi yokulimala okubi emehlweni R38 – Ukucasuka esikhunjeni |
| 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. S39 – Gqoka ukuvikela iso / ubuso. I-S24/25 - Gwema ukuthintana nesikhumba namehlo. |
| Ama-ID e-UN | UN 1914 3/PG 3 |
| I-WGK Germany | 1 |
| I-RTECS | UE8245000 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29155090 |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
Isingeniso
I-Butyl propionate (eyaziwa nangokuthi i-propyl butyrate) iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-butyl propionate:
Ikhwalithi:
- Ukubukeka: Uketshezi olungenambala.
- Ukunyibilika: kuncibilika kuma-alcohols nasezincibilikisini ze-ether, ezingancibiliki emanzini.
- Iphunga: Inephunga elimnandi njengezithelo.
Sebenzisa:
- Izicelo zezimboni: I-Butyl propionate iyincibilikisi ebalulekile esetshenziswa kakhulu ezimbonini ezinjengamapende, ama-coatings, ama-inki, izinto ezinamathelayo, nezihlanzi.
Indlela:
I-Butyl propionate ivame ukulungiswa nge-esterification, edinga ukusabela kwe-propionic acid ne-butanol, futhi ama-catalysts asetshenziswa ngokuvamile ahlanganisa i-sulfuric acid, i-tolene sulfonic acid, noma i-alkyd acid.
Ulwazi Lokuphepha:
- I-vapor ye-butyl propionate ingabangela ukucasuka kwamehlo nokuphefumula, ngakho-ke qaphela umoya omncane lapho uyisebenzisa.
- Gwema ukuchayeka isikhathi eside ku-butyl propionate, okungase kubangele ukucasuka nokoma lapho uthintana nesikhumba.
- Lapho uphatha futhi ulondoloza, landela izinqubo zokuphatha ngokuphephile zamakhemikhali afanele, sebenzisa izinyathelo ezifanele zokuzivikela, futhi ugweme ukuthintana nemithombo yokuthungela umlilo.
