2-Methylvaleric acid(CAS#97-61-0)
| Iimpawu ezinobungozi | C – Iyadleka |
| Iikhowudi zoMngcipheko | 34 – Ibangela ukutsha |
| 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. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S27 – Khulula ngoko nangoko zonke iimpahla ezosulelekileyo. |
| Izazisi ze-UN | UN 3265 8/PG 2 |
| WGK eJamani | 3 |
| RTECS | YV7700000 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29156000 |
| IKlasi yeeNgozi | 8 |
| Iqela lokuPakisha | III |
Intshayelelo
I-2-Methylvaleric acid, eyaziwa ngokuba yi-isovaleric acid, i-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi olukhuselekileyo lwe-2-methylpentanoic acid:
Umgangatho:
Ukubonakala: I-2-methylpenteric acid iyilwelo olungenambala kunye nephunga elimnandi kwiqondo lokushisa.
I-Solubility: Inokunyibilika emanzini kunye ne-solvents eziphilayo (ezifana ne-alcohol, ethers, esters).
Sebenzisa:
I-Chemical synthesis: I-2-methylpenteric acid ingasetyenziselwa njengento ebalulekileyo ekrwada yokwenziwa kwezinye izinto eziphilayo, ezifana nokulungiselela iziqhumiso, i-esters, njl.
Indlela:
I-2-methylpenteric acid inokufumaneka nge-oxidation synthesis ye-ethylene ngokusebenzisa i-alpaca catalyst, kwaye i-2-methylpenteraldehyde yenziwe kwi-reaction, ethi emva koko iyancipha ibe yi-2-methylpenteric acid nge-ion hydroxyl okanye ezinye ii-agent zokunciphisa.
Ulwazi ngoKhuseleko:
I-2-Methylpentanoic acid yinto ephazamisayo, kwaye kufuneka kuthathwe amanyathelo okhuseleko xa udibana nolusu kunye namehlo ukuphepha ukucaphuka kwesikhumba kunye nokulimala kwamehlo.
Xa usebenzisa kwaye ugcina i-2-methylpentanoic acid, ukudibana nee-oxidizing agents ezinamandla kunye namaqondo obushushu aphezulu kufuneka kuphetshwe ukunqanda umlilo okanye ukuqhuma.
Nika ingqalelo ekungeneni komoya olungileyo ngexesha lokusebenza kwaye ugweme ukuphefumla umphunga.
Kwimeko yokunxibelelana ngengozi kunye okanye ukungeniswa ngengozi kwe-2-methylpentanoic acid, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune unyango ngokukhawuleza.
