1-bromo-2-butyne (CAS# 3355-28-0)
| Amakhodi Engozi | 10 - Ukuvutha |
| Incazelo Yokuphepha | S16 – Zigcine kude nemithombo yokuthungela. I-S24/25 - Gwema ukuthintana nesikhumba namehlo. |
| Ama-ID e-UN | UN 1993 3/PG 3 |
| I-WGK Germany | 3 |
| AMAKHODI E-FLUKA BRAND F | 10-23 |
| Ikhodi ye-HS | 29033990 |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
Isingeniso
I-1-Bromo-2-butyne iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:
Izakhiwo: I-1-Bromo-2-butyne iwuketshezi olungenambala ukuya kokuphuzi okuphaphathekile olunephunga elihlukile. Ayincibiliki emanzini kodwa ingancibilika kuzincibilikisi zemvelo njengama-ether notshwala. Inephuzu eliphansi lokuthungela futhi ijwayele ukusha.
Ukusetshenziswa: I-1-Bromo-2-butyne ivamise ukusetshenziswa njenge-reagent ekuphenduleni kwe-organic synthesis. Ingasetshenziswa ekuhlanganiseni izinhlanganisela ezihlukahlukene eziphilayo ezifana ne-alkynes, haloalkynes, kanye nezinhlanganisela ze-organometallic. Ingasetshenziswa futhi njenge-solvent ephilayo kanye nesengezo se-polymer.
Indlela yokulungiselela: Ukulungiswa kwe-1-bromo-2-butyne kutholakala ikakhulukazi nge-bromide 2-butyne. I-Bromine iqala yengezwa ku-solvent ye-ethanol, ilandelwe yisisombululo se-alkaline ukuze ibangele ukusabela. Ngezinga lokushisa elilungile nesikhathi sokuphendula, i-1-bromo-2-butyne iyakhiwa.
Ulwazi Lokuphepha: I-1-Bromo-2-butyne iyinhlanganisela eyingozi futhi kufanele iphathwe ngokucophelela. Iyacasula futhi inobuthi futhi ingabangela umonakalo emehlweni nasesikhumbeni. Lapho kusetshenziswa, amagilavu okuzivikela, izibuko nezingubo zokuzivikela kufanele zigqokwe. Sebenza endaweni enomoya omuhle futhi ugweme ukuhogela umhwamuko. Esimeni sokungena ngephutha noma ukuhogela, usizo lwezokwelapha kufanele lufunwe ngokushesha.
