(triphenylsilyl)acetylene (CAS# 6229-00-1)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso |
| WGK eJamani | 3 |
Intshayelelo
(i-triphenylsilyl) i-acetylene yi-organic compound kunye ne-chemical formula (C6H5) 3SiC2H. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukuqulunqwa kunye nolwazi lokhuseleko:
Indalo:
- (triphenylsilyl)iacetylene yinto engenambala ukuya kumthubi.
-Inomlinganiselo ophezulu wokunyibilika kunye neqondo lokubilisa kwaye i-compounds stable stable.
-Ayinyibiliki emanzini kwiqondo lokushisa, kodwa i-soluble kwi-solvents eziphilayo ezifana ne-alcohol kunye ne-alkanes.
Sebenzisa:
- (i-triphenylsilyl)i-acetylene ingasetyenziswa njengee-reagents kwi-organic synthesis ye-synthesis yezinye iikhompawundi.
-Ingasetyenziselwa ukulungiselela i-organic compounds equkethe i-silicon-carbon bond, njenge-polysilacetylene.
Indlela yokulungiselela:
- (i-triphenylsilyl) i-acetylene inokufumaneka ngokuphendula kwe-triphenylsilane kunye ne-bromoacetylene, kwaye iimeko zokusabela zenziwa kwiqondo lokushisa.
Ulwazi ngoKhuseleko:
- (i-triphenylsilyl)i-acetylene ngokubanzi ayibeki isoyikiso esikhawulezileyo nesinzima kwimpilo yabantu phantsi kweemeko zesiqhelo zaselabhoratri.
-Kodwa ukudibana nolusu kunye namehlo kufuneka kuphetshwe, kuba kunokubangela ukucaphukisa ulusu kunye namehlo.
-Ngexesha lokusebenza kunye nokugcinwa, thintela ukuveliswa kothuli kunye ne-steam, kunye nokudibanisa ne-oksijini okanye i-oxidants enamandla ukukhusela umngcipheko womlilo okanye ukuqhuma.
-Xa usebenzisa kunye nokuphatha (i-triphenylsilyl) i-acetylene, thatha amanyathelo afanelekileyo okukhusela, kubandakanywa nokunxiba iiglavu zokukhusela, iiglasi kunye neengubo zebhubhoratri.
