I-Cyanogen bromide (CAS# 506-68-3)
| Amakhodi Engozi | R26/27/28 – Kunobuthi kakhulu ngokuhogela, ukuthintana nesikhumba futhi uma ugwinywe. R34 – Ibangela ukusha R50/53 – Kunobuthi kakhulu ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini. R40 – Ubufakazi obuncane bomphumela we-carcinogenic I-R11 – Ivutha Kakhulu R36/37 – Ukucasula amehlo kanye nesistimu yokuphefumula. R32 – Ukuthintana nama-asidi kukhulula igesi enobuthi kakhulu R51/53 – Ukuba nobuthi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini. |
| Incazelo Yokuphepha | S53 – Gwema ukuchayeka – thola imiyalelo ekhethekile ngaphambi kokuyisebenzisa. I-S28 – Ngemva kokuxhumana nesikhumba, geza ngokushesha ngensipho eningi. 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.) S60 – Le nto kanye nesiqukathi sayo kumele kulahlwe njengemfucuza eyingozi. I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S16 – Zigcine kude nemithombo yokuthungela. S7/9 - S29 – Ungathululi emiseleni. I-S7 – Gcina isitsha sivalwe ngokuqinile. |
| Ama-ID e-UN | UN 3390 6.1/PG 1 |
| I-WGK Germany | 3 |
| I-RTECS | GT2100000 |
| AMAKHODI E-FLUKA BRAND F | 8-17-19-21 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 28530090 |
| I-Hazard Class | 6.1 |
| Iqembu Lokupakisha | I |
| Ubuthi | I-LCLO inhal (umuntu) 92 ppm (398 mg/m3; 10 min)LCLO inhal (igundane) 115 ppm (500 mg/m3; 10 min) |
Isingeniso
I-Cyanide bromide iyinhlanganisela ye-inorganic. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-cyanide bromide:
Ikhwalithi:
- I-Cyanide bromide iwuketshezi olungenambala olunephunga elimnandi ekamelweni lokushisa.
- Iyancibilika emanzini, otshwaleni, naku-ether, kodwa ayincibiliki ku-petroleum ether.
- I-Cyanide bromide inobuthi obukhulu futhi ingadala umonakalo omkhulu kubantu.
- Kuyinhlanganisela engazinzile ebola kancane kancane ibe yi-bromine ne-cyanide.
Sebenzisa:
- I-Cyanide bromide isetshenziswa kakhulu njenge-reagent ku-organic synthesis futhi ivame ukusetshenziswa ekulungiseleleni izinhlanganisela eziphilayo eziqukethe amaqembu e-cyano.
Indlela:
I-Cyanide bromide ingalungiswa nge:
- I-hydrogen cyanide ihlangana ne-bromide: I-hydrogen cyanide ihlangana ne-bromine ecushwe i-bromide eyisiliva ukuze ikhiqize i-cyanide bromide.
- I-Bromine ihlangana ne-cyanogen chloride: I-Bromine ihlangana ne-cyanogen chloride ngaphansi kwezimo ze-alkaline ukwenza i-cyanogen bromide.
- Ukusabela kwe-cyanocyanide chloride nge-potassium bromide: I-Cyanuride chloride ne-potassium bromide kusabela esixazululo sotshwala ukwenza i-cyanide bromide.
Ulwazi Lokuphepha:
- I-Cyanide bromide inobuthi obukhulu futhi ingadala umonakalo kubantu, okuhlanganisa ukucasuka kwamehlo, isikhumba kanye nesistimu yokuphefumula.
- Kumelwe kuthathwe izinyathelo ezinqala uma usebenzisa noma uthintana ne-cyanide bromide, okuhlanganisa ukugqoka izingubo zamehlo ezivikelayo, amagilavu nokuvikela ukuphefumula.
- I-cyanide bromide kufanele isetshenziswe endaweni enomoya omuhle, kude nomlilo nemithombo yokushisa.
- Izinqubo eziqinile zokusebenza zokuphepha kufanele zilandelwe lapho kusingathwa i-cyanide bromide futhi kufanele kulandelwe imithetho neziqondiso ezifanele.
