4-tert-Butylphenylacetonitrile (CAS# 3288-99-1)
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. |
| Ama-ID e-UN | 3276 |
| Inothi Lengozi | Iyacasula |
Isingeniso
I-4-tert-butylbenzyl nitrile iyinhlanganisela yezinto eziphilayo. Iwuketshezi olungenambala olunephunga elimnandi. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-4-tert-butylbenzyl nitrile:
Ikhwalithi:
- Ukubukeka: Uketshezi olungenambala
- Ukunyibilika: Kuncibilika kuzincibilikisi eziningi eziphilayo njengotshwala, ama-ether, nama-ketone.
Sebenzisa:
- Ingasetshenziswa futhi njenge-monomer yokwenziwa kwezinto ezikhipha ukukhanya okuluhlaza okwesibhakabhaka, izinto ze-polymer, njll.
Indlela:
- I-4-tert-butylbenzyl nitrile ingalungiswa ngokusabela kwe-benzyl nitrile ne-tert-butyl magnesium bromide. I-Benzyl nitrile isabela nge-tert-butylmagnesium bromide ukuze yakhe i-tert-butylbenzyl methyl ether, bese umkhiqizo we-4-tert-butylbenzyl nitrile utholwa nge-hydrolysis kanye nokuphelelwa amandla kwamanzi.
Ulwazi Lokuphepha:
- I-4-tert-butylbenzyl nitrile inobuthi obuphansi kodwa isadinga ukuhambisana nezinqubo zokusebenza eziphephile.
- Gwema ukuthinta isikhumba namehlo, futhi gqoka amagilavu okuzivikela, izibuko, nezingubo zokuzivikela lapho usebenza.
- Gwema ukuhogela amagesi kanye nokuthintana nemithombo yokuthungela, futhi ugcine indawo yokusebenza enomoya omuhle.
- Lapho ugcina futhi uthutha, ukuthintana nama-oxidants nama-asidi aqinile kufanele kugwenywe ukuvimbela ukusabela okuyingozi.
- Uma ungenwa ngephutha noma uhogele umoya, funa usizo lwezempilo ngokushesha.
