Pyrrole-2-carboxaldehyde (CAS#1003-29-8/254729-95-8)
| 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. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
Intshayelelo
I-Pyrrole-2-carbaldehyde, i-chemical formula C5H5NO, i-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi olukhuselekileyo lwe-pyrrole -2-formaldehyde:
Indalo:
-Imbonakalo: I-Pyrrole-2-formaldehyde lulwelo olungenambala ukuya kumthubi.
-I-Solubility: I-Pyrrole-2-formaldehyde i-soluble kwi-solvents ezininzi zezinto eziphilayo, ezifana ne-alcohol kunye ne-ketones.
I-Flash point: I-flash point ye-pyrrole -2-formaldehyde iphantsi kwaye ine-volatility ephezulu.
Sebenzisa:
-Pyrrole -2-formaldehyde yinto ebalulekileyo ekrwada kwi-synthesis ye-pyrrolidine hydrocarbons, engasetyenziselwa ukuvelisa iindidi ze-organic synthesis reagents kunye neziyobisi.
-Njenge-aldehyde compound eyomeleleyo, i-pyrrole-2-formaldehyde ingasetyenziselwa njenge-fungicide kunye ne-disinfectant. Ineempawu ezithile zokulwa ne-antibacterial kunye ne-bactericidal kwaye isetyenziswa ngokuqhelekileyo kwindawo yebhubhoratri kunye nezoshishino.
Indlela yokulungiselela:
-Pyrrole -2-formaldehyde inokulungiswa ngokuphendula kwe-condensation ye-pyrrole kunye ne-formaldehyde. Ngokuqhelekileyo, phambi kwe-catalyst efanelekileyo, i-pyrrole kunye ne-formaldehyde ifumana ukuphendulwa kwe-condensation kwinkqubo yokuphendula ukuvelisa i-pyrrole-2-carboxaldehyde.
Ulwazi ngoKhuseleko:
-I-Pyrrole-2-formaldehyde yi-voltage organic compound, kufuneka ubeke ingqalelo ekusebenzeni okukhuselekileyo kwaye ulandele imimiselo efanelekileyo.
-Xa uphethe i-pyrrole-2-formaldehyde, gqoka iiglavu zokukhusela kunye nezibuko ukuqinisekisa ukuba iqhutywe phantsi kweemeko zomoya.
Gwema ukudibanisa nesikhumba, amehlo kunye ne-mucous membranes ye-pyrrole -2-formaldehyde, kunye ne-inhalation ye-vapors yayo.
-Xa ugcina kunye nokuphatha i-pyrrole-2-formaldehyde, landela imimiselo yendawo kunye neenkqubo zokusebenza ezisemgangathweni zokhuseleko.
