I-Ethyl butyrate(CAS#105-54-4)
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | U-R10 – Uyavutha R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S16 – Zigcine kude nemithombo yokuthungela. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. |
| Ama-ID e-UN | UN 1180 3/PG 3 |
| I-WGK Germany | 1 |
| I-RTECS | ET1660000 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29156000 |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
| Ubuthi | I-LD50 ngomlomo kumagundane: 13,050 mg/kg (Jenner) |
Isingeniso
I-Ethyl butyrate. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-ethyl butyrate:
Ikhwalithi:
- Ukubukeka: Uketshezi olungenambala
- Iphunga: I-Champagne namanothi anezithelo
- Ukunyibilika: Kuncibilika kuzincibilikisi zemvelo, ezingancibiliki emanzini
Sebenzisa:
- Izinto ezincibilikisayo: Zisetshenziswa kakhulu njengezincibilikisi zemvelo ezisetshenziswa ezimbonini ezifana nama-coatings, ama-varnish, ama-inki nama-adhesive.
Indlela:
Ukulungiswa kwe-ethyl butyrate kuvame ukwenziwa nge-esterification. I-Acidic acid ne-butanol isabela phambi kwezisusa ze-asidi ezifana ne-sulfuric acid ukukhiqiza i-ethyl butyrate namanzi.
Ulwazi Lokuphepha:
- I-Ethyl butyrate ngokuvamile ibhekwa njengekhemikhali ephephile uma kuqhathaniswa, kodwa kufanele kuqashelwe lezi zinyathelo zokuphepha ezilandelayo:
- Gwema ukuhogela umhwamuko noma amagesi futhi uqinisekise indawo yokusebenza enomoya omuhle.
- Gwema ukuthinta isikhumba futhi ugeze ngokushesha ngamanzi uma uthinta isikhumba.
- Gwema ukudla ngephutha, futhi ufune usizo lwezokwelapha ngokushesha uma udliwe ngephutha.
- Gcina kude nomlilo namazinga okushisa aphezulu, hlala uvaliwe, futhi ugweme ukuthintana nama-oxidants.
