I-Propionyl bromide(CAS#598-22-1)
| Izimpawu Eziyingozi | C – Iyabola |
| Amakhodi Engozi | U-R10 – Uyavutha I-R14 – Isabela ngobudlova emanzini R34 – Ibangela ukusha |
| 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. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) |
| Ama-ID e-UN | UN 2920 8/PG 2 |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29159000 |
| I-Hazard Class | 3.2 |
| Iqembu Lokupakisha | III |
Isingeniso
I-Propilate bromide iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-propionyl bromide:
Ikhwalithi:
1. Ukubukeka kanye nezakhiwo: I-Propionyl bromide iwuketshezi olungenambala olunephunga elimnandi elikhethekile.
2. Ukunyibilika: I-Propionyl bromide iyancibilika kuzincibilikisi zemvelo, njenge-ether ne-benzene, futhi ayincibiliki emanzini.
3. Ukuzinza: I-Propionyl bromide ayizinzile futhi igaywa kalula ngamanzi ukuze ikhiqize i-acetone ne-hydrogen bromide.
Sebenzisa:
1. I-Organic synthesis: I-Propionyl bromide iyi-reagent ebalulekile ye-organic synthesis engasetshenziswa ukwethula amaqembu e-propionyl noma ama-athomu e-bromine.
2. Okunye ukusetshenziswa: i-propionyl bromide ingase futhi isetshenziselwe ukulungisa okuphuma kokuphuma kwe-acyl bromide, ama-catalysts for organic synthesis kanye ne-intermediate kukhemistri yokunambitheka.
Indlela:
Ukulungiswa kwe-propionyl bromide kungatholwa ngokusabela kwe-acetone nge-bromine. Izimo zokusabela zingenziwa ekamelweni lokushisa noma ngokufudumeza.
Ulwazi Lokuphepha:
1. I-Propionyl bromide iyacasula kakhulu futhi ingabangela ukucasuka lapho uthintana nesikhumba namehlo, ngakho-ke kufanele kuqashelwe ukugwema ukuthintana.
2. I-Propionyl bromide isengozini yokuthola umswakama we-hydrolysis futhi kufanele igcinwe endaweni epholile, eyomile futhi igcinwe ivalwe ngokuqinile.
3. Izimo zokungena komoya ezinhle kufanele zigcinwe ngesikhathi sokusetshenziswa ukuze kugwenywe ukuhogela umhwamuko wawo.
4. Qaphela izinqubo zokuphepha ezifanele ngesikhathi sokugcina, sokuthutha kanye nokuphatha, njengokugqoka amagilavu okuzivikela, izibuko nezingubo zokuzivikela.
