2-Methylvaleric acid(CAS#97-61-0)
| Izimpawu Eziyingozi | C – Iyabola |
| Amakhodi Engozi | 34 - Ibangela ukusha |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) S27 – Khumula ngokushesha zonke izingubo ezingcolile. |
| Ama-ID e-UN | UN 3265 8/PG 2 |
| I-WGK Germany | 3 |
| I-RTECS | YV7700000 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29156000 |
| I-Hazard Class | 8 |
| Iqembu Lokupakisha | III |
Isingeniso
I-2-Methylvaleric acid, eyaziwa nangokuthi i-isovaleric acid, iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-2-methylpentanoic acid:
Ikhwalithi:
Ukubukeka: I-2-methylpenteric acid iwuketshezi olungenambala olunephunga elimnandi ekamelweni lokushisa.
Ukunyibilika: Kungancibilika emanzini nasezincibilikisini eziphilayo (ezifana notshwala, ama-ether, ama-esters).
Sebenzisa:
I-Chemical synthesis: I-2-methylpenteric acid ingasetshenziswa njengento ebalulekile yokwakhiwa kwamanye ama-organic compounds, njengokulungisa amakha, ama-esters, njll.
Indlela:
I-2-methylpenteric acid ingatholakala nge-oxidation synthesis ye-ethylene ngokusebenzisa i-alpaca catalyst, futhi i-2-methylpenteraldehyde yakheka ekuphenduleni, okuye kwancishiswa ku-2-methylpenteric acid ngama-ion hydroxyl noma amanye ama-agent anciphisa.
Ulwazi Lokuphepha:
I-2-Methylpentanoic acid iyinto ecasulayo, futhi kufanele kuthathwe izinyathelo zokuqapha lapho uthinta isikhumba namehlo ukugwema ukucasuka kwesikhumba nokulimala kwamehlo.
Uma usebenzisa futhi ugcina i-2-methylpentanoic acid, ukuthintana nama-oxidizing aqinile kanye namazinga okushisa aphezulu kufanele kugwenywe ukuvimbela umlilo noma ukuqhuma.
Naka ukungena komoya okuhle ngesikhathi sokusebenza futhi ugweme ukuhogela umhwamuko.
Uma uthintana ngengozi noma ungenwe ngephutha i-2-methylpentanoic acid, hlambulula ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha ngokushesha ngangokunokwenzeka.
