Phenylacetaldehyde(CAS#122-78-1)
Umngcipheko kunye noKhuseleko
| Iikhowudi zoMngcipheko | I-R22 – Iyingozi xa iginyiwe R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R43 – Inokubangela uvakalelo ngokudibana nolusu I-R11 – Iyatsha kakhulu |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. S37 – Nxiba iiglavu ezifanelekileyo. S24 – Kuphephe ukudibana nolusu. S16 – Gcina kude kwimithombo yomlilo. S7 – Gcina isikhongozeli sivalwe ngokuqinileyo. |
| Izazisi ze-UN | UN 1170 3/PG 2 |
| WGK eJamani | 2 |
| RTECS | CY1420000 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29122990 |
| Ubutyhefu | I-LD50 orl-rat: 1550 mg/kg FCTXAV 17,377,79 |
intshayelelo
I-Phenylacetaldehyde, eyaziwa ngokuba yi-benzaldehyde, i-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-phenylacetaldehyde:
Umgangatho:
- Imbonakalo: I-Phenylacetaldehyde lulwelo olungenambala okanye olutyheli.
- Ukunyibilika: Inokunyibilika kwizinto ezininzi ezinyibilikisayo eziphilayo, njenge-ethanol, i-ether, njl.
- Ivumba: I-Phenylacetaldehyde inevumba elimnandi elimnandi.
Sebenzisa:
Indlela:
Kukho iindlela ezininzi zokulungiselela i-phenylacetaldehyde, kubandakanywa nezi zimbini zilandelayo:
I-ethylene kunye ne-styrene i-oxidized phantsi kwe-catalysis ye-oxidant ukufumana i-phenylacetaldehyde.
I-Phenyethane i-oxidized yi-oxidizer ukufumana i-phenylacetaldehyde.
Ulwazi ngoKhuseleko:
- Xa udibana nephenylacetaldehyde, hlamba ngokukhawuleza ngesepha kunye namanzi kwaye ugweme ukudibana ngokuthe ngqo nolusu kunye namehlo.
- Ukunyamekela kufuneka kuthathwe ukuphepha ukuphefumula i-phenylacetaldehyde xa usebenzisa imiphunga yayo, ephazamisa inkqubo yokuphefumula.
- Xa usebenzisa okanye ugcina i-phenylacetaldehyde, zigcine kude nemithombo yomlilo namaqondo obushushu aphezulu ukunqanda umlilo okanye ugqabhuko-dubulo.
- Xa ugcina kwaye uphethe i-phenylacetaldehyde, sebenzisa imilinganiselo yokukhusela efanelekileyo, njengokunxiba iiglavu ezifanelekileyo, iiglasi kunye nempahla yokusebenza.
