2-Bromoheptafluoropropane (CAS# 422-77-5)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 23/24/25 – Ityhefu ngokuphefumla, xa udibana nesikhumba kwaye xa uginyiwe. |
| Inkcazelo yoKhuseleko | I-36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso. |
| Izazisi ze-UN | 3163 |
| Inqaku Lengozi | Iyacaphukisa |
| IKlasi yeeNgozi | I-IRRITANT, IGASI |
Intshayelelo
I-2-Bromoheptafluoropane i-organic compound kunye ne-chemical formula C3F7Br. Oku kulandelayo yinkcazo yobume, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko lwento leyo:
1. indalo:
-Imbonakalo: igesi engenambala
-Indawo yokubila: malunga ne-62-63 degrees Celsius
-Ubuninzi: malunga. 1.75g/cm³
-Ukunyibilika: Phantse akunyibiliki emanzini, ukunyibilika kwizinyibilikisi eziphilayo
-Uzinzo: Ikhompawundi izinzile kwiqondo lobushushu begumbi, kodwa inokubola kwiqondo lobushushu eliphezulu okanye xa idibana nee-oxidants ezinamandla.
2. sebenzisa:
- I-2-Bromoheptafluoropropane inokutshatyalaliswa kwe-ozone ephantsi, ngoko isetyenziswa ngokubanzi njengefriji yokutshintsha iFreon.
-Ingaphinda isetyenziswe njengoluhlobo oluthile lwe-agent yokucoca, njenge-agent yesinyithi yokucoca ubuso kunye ne-agent ye-semiconductor yokucoca.
3. Indlela yokulungiselela:
-Ngokuqhelekileyo i-2-Bromoheptafluoropropane inokufumaneka ngokuphendula i-1,1,1,2,3,4,4,5, kunye ne-triethylamine okanye ezinye iziseko.
4. Ulwazi ngoKhuseleko:
-2-Bromoheptafluoropane yigesi evuthayo enokuthi ivuthe kwaye iqhume kwiqondo lokushisa eliphezulu okanye phambi kwemithombo yomlilo. Ngoko ke, kuyimfuneko ukubeka ingqalelo ukukhusela umlilo kwaye ugweme indawo yokushisa ephezulu ngexesha lokusetyenziswa okanye ukugcinwa.
-Ngexesha lokusetyenziswa, thintela ukuphefumla igesi okanye umphunga wento kwaye uqinisekise ukuba iimeko ezifanelekileyo zokungenisa umoya zinikezelwa.
-Xa udibana nomlilo okanye ukushisa okuphezulu, igesi enetyhefu okanye umsi unokuveliswa, ngoko ke amanyathelo afanelekileyo okukhusela kufuneka athathwe xa uphathwa.
-Ngenxa yeempawu zayo zeekhemikhali, i-2-Bromoheptafluoropropane inetyhefu kwindalo kunye nezinto eziphilayo, kwaye inokubangela ukungcola kwimizila yamanzi.
Ngenxa yokuba le yikhemikhali, imisebenzi yokhuseleko efanelekileyo kunye nemimiselo kufuneka ilandelwe xa kusetyenziswa okanye ukuphatha, kwaye imiqathango yokhuseleko echanekileyo kufuneka ilandelwe. Ngaphambi kokusetyenziswa, kungcono ukudibana nefomu yedatha yokhuseleko efanelekileyo okanye udibane nochwepheshe ngolwazi oluthe kratya kunye nolwazi oluchanekileyo.
