I-Ethyl thioacetate (CAS#625-60-5)
| Amakhodi Engozi | I-R11 – Ivutha Kakhulu I-R22 – Iyingozi uma igwinywe R37/38 – Ukucasula uhlelo lokuphefumula kanye nesikhumba. R41 – Ingozi yokulimala okubi emehlweni R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S39 – Gqoka ukuvikela iso / ubuso. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. S23 – Ungawuphefumuli umhwamuko. S16 – Zigcine kude nemithombo yokuthungela. |
| Ama-ID e-UN | UN 1993 3/PG 2 |
| I-WGK Germany | 3 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29309090 |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | II |
Isingeniso
I-Ethyl thioacetate. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-ethyl thioacetate:
Ikhwalithi:
I-Ethyl thioacetate iwuketshezi olungenambala olunokunambitheka okungavamile okunuka nokumuncu. Iyashintshashintsha ekushiseni kwegumbi futhi inokuminyana okungu-0.979 g/mL. I-Ethyl thioacetate iyancibilika kuzincibilikisi eziningi eziphilayo njenge-ethers, i-ethanol, nama-esters. Yinto evuthayo ekhiqiza igesi enobuthi yesulphur dioxide lapho ichayeke ekushiseni noma lapho ichayeke elangabini elivulekile.
Sebenzisa:
I-Ethyl thioacetate ivamise ukusetshenziswa njengesandulela se-glyphosate. I-Glyphosate isibulala-zinambuzane se-organophosphate esisetshenziswa kakhulu emithini yokubulala ukhula, futhi i-ethyl thioacetate iyadingeka njengesiphakathi esibalulekile ekulungiseni kwayo.
Indlela:
I-Ethyl thioacetate ivamise ukulungiselelwa ngokufakwa kwe-ethanethioic acid nge-ethanol. Ukuze uthole indlela ethile yokulungiselela, sicela ubheke imanuwali yelabhorethri ye-organic synthesis.
Ulwazi Lokuphepha:
I-Ethyl thioacetate iyacasula futhi iyagqwala futhi kufanele ihashazwe ngamanzi amaningi ngokushesha ngemva kokuthinta isikhumba namehlo. Lapho kusetshenziswa noma ukugcinwa, kuyadingeka ukuqinisekisa ukungena komoya okwanele futhi ugweme ukuthintana nemithombo yomlilo ukuvimbela umlilo nokuqhuma. Lapho uphatha i-ethyl thioacetate, amagilavu okuzivikela, izibuko zokuzivikela, nezingubo zokuzivikela ezimelana nama-asidi nama-alkali kufanele zigqokwe ukuze kuqinisekiswe ukuphepha komuntu siqu. Esimeni sokungena ngephutha noma ukuhogela, funa usizo lwezokwelapha ngokushesha.
