3-ethynylaniline (CAS# 54060-30-9)
| Amakhodi Engozi | 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. |
| Ama-ID e-UN | UN 1993 3/PG 3 |
| I-WGK Germany | 3 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29214990 |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | Ⅲ |
Isingeniso
I-3-Ethynylaniline iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-3-acetylenylaniline:
Ikhwalithi:
- Ukubukeka: I-3-acetylene aniline iyikristale eqinile emhlophe.
- Ukunyibilika: Incibilika kuma-alcohols, ethers nasezincibilini eziphilayo, kodwa ayincibiliki kahle emanzini.
Sebenzisa:
- Ingasetshenziswa futhi ekulungiseni odayi nezingulube.
Indlela:
Indlela yokulungiselela i-3-acetylenaniline ingafinyelelwa ngokusabela kwe-aniline nge-acetone. Ngaphansi kwezimo ezithile, i-aniline isabela ne-acetone phambi kwe-alkaline catalyst yakhe i-3-acetylene aniline.
Ulwazi Lokuphepha:
- I-3-Acetylenylaniline iyinhlanganisela yemvelo enobuthi futhi iyacasula, futhi kufanele kuthathwe izinyathelo zokuphepha.
- Izinto zokuzivikela ezifana nezingubo zokuzivikela ezifanele, amagilavu, nezibuko zamehlo kufanele zigqokwe lapho uphatha inhlanganisela ukuze kuvinjelwe ukuthintana okuqondile nesikhumba namehlo.
- Gwema ukuhogela noma ukumunca inhlanganisela futhi usebenze endaweni enomoya omuhle.
