i-tert-butyl propiolate (CAS#13831-03-3)
Umngcipheko kunye noKhuseleko
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | I-R10-Inokutsha R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. |
| Izazisi ze-UN | UN 3272 3/PG 3 |
| WGK eJamani | 3 |
| FLUKA BRAND F IIKHOWUDI | 4.5-10-23 |
| Ikhowudi ye-HS | 29161995 |
| IKlasi yeeNgozi | 3.1 |
| Iqela lokuPakisha | II |
tert-butyl propiolate (CAS#13831-03-3)intshayelelo
I-Tert butyl propargyl ester yi-organic compound. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela, kunye nolwazi lokhuseleko lwe-tert butyl propargylic acid esters:
indalo:
-Tert butyl propargyl ester lulwelo olungenambala kunye nevumba elinamandla.
-Uneempawu zokunganyibiliki emanzini kunye ne-soluble kwi-organic solvents.
-I-Tert butyl propargyl ester inozinzo oluhle ekukhanyeni nasemoyeni, kodwa inokubola kumaqondo aphezulu.
Injongo:
-I-Tert butyl propargyl ester isetyenziswa ngokuqhelekileyo njenge-reagent kunye ne-intermediate kwi-organic synthesis.
-Ingasetyenziselwa ukuhlanganiswa kweekhemikhali ukudibanisa iikhompawundi ezahlukeneyo, ezifana neziqholo, iidayi, njl.
-Tert butyl propargyl ester ingasetyenziselwa ukwenza iipolymers kunye neengubo.
Indlela yokuvelisa:
-Ukulungiswa kwe-tert butyl propargylic acid esters idla ngokuqhutywa nge-esterification reactions.
-Indlela esetyenziswa ngokuqhelekileyo yokulungisa i-propynyl acid kunye ne-tert butanol phantsi kwesenzo se-acid catalyst.
Ulwazi lokhuseleko:
-I-Tert butyl propargyl ester iyilwelo oluvuthayo kwaye kufuneka igwenywe ekudibaneni nomlilo ovulekileyo kunye nokushisa okuphezulu.
-Ngexesha lokusebenza, ingqalelo kufuneka ihlawulwe kumanyathelo okukhusela, njengokugqoka iiglavu ezifanelekileyo zokukhusela, iiglasi kunye nempahla yokukhusela.
-Ngexesha lokugcinwa kunye nokuphatha, ingqalelo kufuneka ihlawulwe ekunqandeni ukudibanisa ne-oxidants kunye nezinto ezinamandla ezisisiseko ze-asidi ukukhusela ukuphendula okuyingozi.
