Methyl 2-methylbutyrate(CAS#868-57-5)
| Tulaga lamatia | R10 – Mumu R11 – Sili ona mu |
| Fa'amatalaga Saogalemu | S16 – Tausia mai mea e mu ai. S23 – Aua le mānavaina le ausa. S33 – Fa'asagatau fa'asagatau le lafoa'i. S29 – Aua le sasaa i totonu o alavai. S7/9 - |
| UN ID | UN 3272 3/PG 3 |
| WGK Siamani | 2 |
| TSCA | Ioe |
| HS Code | 29159000 |
| Vasega o Tulaga Lamatia | 3 |
| Fa'aputu Vaega | II |
Folasaga
Methyl 2-methylbutyrate. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:
Tulaga lelei:
- Fa'aaliga: Methyl 2-methylbutyrate o se vai e leai ni lanu ma se manogi manogi.
- Solubility: Methyl 2-methylbutyrate e solu i le ava malosi ma ethers, ae le mafai ona faʻafefe i le vai.
Fa'aaogā:
- Fa'aaogāga fa'apisinisi: Methyl 2-methylbutyrate e masani ona fa'aaogaina e fai ma soli i le gaosiga o palasitika, resini, pa'u, ma isi.
- Fa'aoga falesu'esu'e vaila'au: E masani fo'i ona fa'aaogaina e fai ma mea fa'afofoga i fa'agaioiga fa'aola.
Metotia:
O le sauniuniga o le methyl 2-methylbutyrate e masani lava ona faʻataunuʻuina e ala i le faʻamaʻiina o le esterification reaction. Aemaise lava, e tali atu le ethanol i le isobutyric acid, ma i lalo o tulaga talafeagai, e pei o le faʻaopoopoga o le sulfuric acid catalyst ma le pulea o le vevela, o le tali e maua ai le methyl 2-methylbutyrate.
Fa'amatalaga Saogalemu:
- Methyl 2-methylbutyrate o se vai e mu e mafai ona gaosia ai kasa oona i le vevela maualuga.
- E tatau ona fa'aeteete ina ia 'alofia le fa'afeso'ota'i ma vaila'au fa'ama'i malolosi pe a fa'aaoga pe teu.
- O le fa'afeso'ota'i ma le pa'u e ono tupu ai le ita ma fa'a'a'i, totigilima puipui, mata tioata ma lavalava puipui e tatau ona ofuina a'o tagofia.
- Afai o le methyl 2-methylbutyrate o loʻo manavaina pe faʻaogaina, ia vave alu i se nofoaga faʻafefe ma saili togafitiga faafomaʻi i se taimi vave e mafai ai.
