2-Acetyl-3-methyl pyrazine (CAS#23787-80-6)
| 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. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S24/25-Kuphephe ukudibana nolusu namehlo. |
| WGK eJamani | 3 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29339900 |
Intshayelelo
I-2-Acetyl-3-methylpyrazine yi-organic compound. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela, kunye nolwazi lokhuseleko lwale khompawundi:
Umgangatho:
- Imbonakalo: I-2-Acetyl-3-methylpyrazine yinto eqinileyo engenambala ukuya kumthubi.
- Ukunyibilika: Inonyibiliko oluphantsi emanzini kodwa inokunyibilika kwizinyibilikisi zendalo.
Sebenzisa:
- I-2-acetyl-3-methylpyrazine idla ngokusetyenziswa njengendawo ephakathi kwi-chemical synthesis. Ingasetyenziselwa njenge-reagent dehydration, i-cyclization reagent, i-agent yokunciphisa, njl. kwi-organic synthesis.
Indlela:
- I-2-acetyl-3-methylpyrazine inokulungiswa ngokuphendula i-2-acetylpyridine nge-methylhydrazine.
- Indlela ethile yokulungiselela inokufumaneka kuncwadi lwe-organic chemical synthesis.
Ulwazi ngoKhuseleko:
- I-2-Acetyl-3-methylpyrazine inokucaphukisa ulusu kunye namehlo kwaye kufuneka ihlanjululwe ngamanzi amaninzi ngokukhawuleza emva kokudibanisa.
- Xa usebenzisa okanye ukuphatha, kuphephe ukuphefumla uthuli okanye iigesi. Kufuneka iqhutywe kwindawo engenamoya.
- Xa ugcina, kufuneka ugcinwe kwisitya esingangeni moya, kude nemithombo yobushushu kunye nezinto ezinokutsha.
